diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.kts
new file mode 100644
index 00000000000..b93b9eddf10
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.kts
@@ -0,0 +1,7 @@
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+public annotation class Annotation(val name: String)
+fun x() {}
+
+@Annotation(<expr>"y"</expr>)
+x()
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.txt
new file mode 100644
index 00000000000..8c5ec3af98f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.txt
@@ -0,0 +1,23 @@
+KT element: KtValueArgument
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+String(y)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] annotationApplicationArgumentOnStatement.kts
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.EXPRESSION|)) @R|kotlin/annotation/Retention|[Types](value = Q|kotlin/annotation/AnnotationRetention|.R|kotlin/annotation/AnnotationRetention.SOURCE|) public final [ResolvedTo(STATUS)] annotation class Annotation : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Annotation] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Annotation.name] name: R|kotlin/String|): R|Annotation| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val name: R|kotlin/String| = R|<local>/name|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Annotation] get(): R|kotlin/String|
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+    }
+    public final [ResolvedTo(RAW_FIR)] val $$result: R|kotlin/Unit| = @R|Annotation|[Types](name = String(y)) R|/x|()
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Unit|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.kts
new file mode 100644
index 00000000000..c9c6b9e74f9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.kts
@@ -0,0 +1,6 @@
+public annotation class Annotation(val name: String)
+
+@Annotation(<expr>"y"</expr>)
+fun x() {
+
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.txt
new file mode 100644
index 00000000000..a998984f705
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.txt
@@ -0,0 +1,21 @@
+KT element: KtValueArgument
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+String(y)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] annotationApplicationArgumentScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Annotation : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Annotation] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Annotation.name] name: R|kotlin/String|): R|Annotation| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val name: R|kotlin/String| = R|<local>/name|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Annotation] get(): R|kotlin/String|
+
+    }
+    @R|Annotation|[Types](name = String(y)) public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.kts
new file mode 100644
index 00000000000..92b19ae6c04
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtConstructorCalleeExpression
+@<expr>Suppress</expr>("")
+fun x() {
+
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.txt
new file mode 100644
index 00000000000..19987f9fb55
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.txt
@@ -0,0 +1,12 @@
+KT element: KtConstructorCalleeExpression
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|kotlin/Suppress|[Types](names = vararg(String()))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] annotationApplicationCallExpressionScript.kts
+    @R|kotlin/Suppress|[Types](names = vararg(String())) public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.kts
new file mode 100644
index 00000000000..6f253dbc811
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.kts
@@ -0,0 +1,3 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun <reified T : Number> String.collectOfType(i: Int): Sequence<<expr>@kotlin.internal.NoInfer</expr> T> = 4
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.txt
new file mode 100644
index 00000000000..37d2bfc0a27
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.txt
@@ -0,0 +1,13 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@<ERROR TYPE REF: HIDDEN: kotlin/internal/NoInfer is invisible>[Unresolved]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] annotationOnReturnTypeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun <reified [ResolvedTo(RAW_FIR)] T : R|kotlin/Number|> R|kotlin/String|.collectOfType([ResolvedTo(RAW_FIR)] i: R|kotlin/Int|): <ERROR TYPE REF: Symbol not found for Sequence> {
+        ^collectOfType Int(4)
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.kts
new file mode 100644
index 00000000000..d4937502dc3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.kts
@@ -0,0 +1,4 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+// WITH_STDLIB
+
+<expr>@file:Suppress("")</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.txt
new file mode 100644
index 00000000000..fe006d6dc65
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.txt
@@ -0,0 +1,12 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@FILE:R|kotlin/Suppress|[Types](names = vararg(String()))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] fileAnnotationScript.kts
+    @FILE:R|kotlin/Suppress|[Types](names = vararg(String()))
+    [ResolvedTo(BODY_RESOLVE)] annotations container
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.kts
new file mode 100644
index 00000000000..33e3dc06964
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.kts
@@ -0,0 +1,2 @@
+@Retention(AnnotationRetention.<expr>SOURCE</expr>)
+annotation class Anno
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.txt
new file mode 100644
index 00000000000..942dab2a58e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.txt
@@ -0,0 +1,16 @@
+KT element: KtNameReferenceExpression
+FIR element: FirResolvedNamedReferenceImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/annotation/AnnotationRetention.SOURCE|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] retentionValueScript.kts
+    @R|kotlin/annotation/Retention|[Types](value = Q|kotlin/annotation/AnnotationRetention|.R|kotlin/annotation/AnnotationRetention.SOURCE|) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor(): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.kts
new file mode 100644
index 00000000000..6eee21803ce
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.kts
@@ -0,0 +1,7 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+// WITH_STDLIB
+
+fun foo(){}
+
+<expr>@Suppress("")</expr>
+foo()
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.txt
new file mode 100644
index 00000000000..baf74c383c1
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.txt
@@ -0,0 +1,14 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|kotlin/Suppress|[Types](names = vararg(String()))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] statementAnnotation.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+    }
+    public final [ResolvedTo(RAW_FIR)] val $$result: R|kotlin/Unit| = @R|kotlin/Suppress|[Types](names = vararg(String())) R|/foo|()
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Unit|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.kts
new file mode 100644
index 00000000000..4272fbfdb64
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.kts
@@ -0,0 +1,8 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno
+
+open class A
+
+class B : <expr>@Anno</expr> A()
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.txt
new file mode 100644
index 00000000000..fd5b4c6c39b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.txt
@@ -0,0 +1,28 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] superCallAnnotationScript.kts
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor(): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public open [ResolvedTo(STATUS)] class A : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class B : R|@R|Anno|()  A| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor(): R|B| {
+            super<R|@R|Anno|()  A|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.kts
new file mode 100644
index 00000000000..e9de9b12fbb
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.kts
@@ -0,0 +1,8 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtStringTemplateExpression
+
+class ResolveMe(
+    addCommaWarning: @Anno(<expr>"abc"</expr>) Boolean = false
+)
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.txt
new file mode 100644
index 00000000000..b27b0381cab
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.txt
@@ -0,0 +1,25 @@
+KT element: KtStringTemplateExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+String(abc)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnConstructorParameterExpressionScript.kts
+    public final [ResolvedTo(STATUS)] class ResolveMe : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=ResolveMe] constructor([ResolvedTo(STATUS)] addCommaWarning: R|@R|Anno|(s = String(abc))  kotlin/Boolean| = Boolean(false)): R|ResolveMe| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterScript.kts
new file mode 100644
index 00000000000..f30ad7a8167
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterScript.kts
@@ -0,0 +1,13 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+// IGNORE_FIR
+
+class ResolveMe(
+    addCommaWarning: <expr>@Anno</expr> Boolean = false
+) : A() {
+
+}
+
+open class A
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyScript.kts
new file mode 100644
index 00000000000..b397973b68b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyScript.kts
@@ -0,0 +1,13 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+// IGNORE_FIR
+
+class ResolveMe(
+    var addCommaWarning: <expr>@Anno</expr> Boolean = false,
+) : A() {
+
+}
+
+open class A
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyWithArgumentsScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyWithArgumentsScript.kts
new file mode 100644
index 00000000000..319ded8a51e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyWithArgumentsScript.kts
@@ -0,0 +1,13 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+// IGNORE_FIR
+
+class ResolveMe(
+    var addCommaWarning: <expr>@Anno("abc")</expr> Boolean = false,
+) : A() {
+
+}
+
+open class A
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val value: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.kts
new file mode 100644
index 00000000000..a0ade4d9f79
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.kts
@@ -0,0 +1,10 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun t(addCommaWarning: <expr>@Anno</expr> Boolean) {
+
+}
+
+open class A
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.txt
new file mode 100644
index 00000000000..50a31854349
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.txt
@@ -0,0 +1,24 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnFunctionParameterScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun t([ResolvedTo(RAW_FIR)] addCommaWarning: R|@R|Anno|()  kotlin/Boolean|): R|kotlin/Unit| {
+    }
+    public open [ResolvedTo(STATUS)] class A : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor(): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts
new file mode 100644
index 00000000000..fc7d9118e9f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts
@@ -0,0 +1,10 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun t(addCommaWarning: <expr>@Anno("abcd")</expr> Boolean) {
+
+}
+
+open class A
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val value: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.txt
new file mode 100644
index 00000000000..3915296c312
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.txt
@@ -0,0 +1,27 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types](value = String(abcd))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun t([ResolvedTo(RAW_FIR)] addCommaWarning: R|@R|Anno|(value = String(abcd))  kotlin/Boolean|): R|kotlin/Unit| {
+    }
+    public open [ResolvedTo(STATUS)] class A : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.value] value: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val value: R|kotlin/String| = R|<local>/value|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.kts
new file mode 100644
index 00000000000..b316a7eb55f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun <expr>@Anno("ab")</expr> Int.check() = 1
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.txt
new file mode 100644
index 00000000000..589581120e8
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.txt
@@ -0,0 +1,22 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types](s = String(ab))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReceiverFunctionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun R|@R|Anno|(s = String(ab))  kotlin/Int|.check(): R|kotlin/Int| {
+        ^check Int(1)
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.kts
new file mode 100644
index 00000000000..da5cd5c145b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun <expr>@receiver:Anno("ab")</expr> Int.check() = 1
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.txt
new file mode 100644
index 00000000000..7a39fe93cc3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.txt
@@ -0,0 +1,22 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: FromUseSiteTarget
+
+FIR element rendered:
+@RECEIVER:R|Anno|[Types](s = String(ab))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReceiverParameterScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun @RECEIVER:R|Anno|[Types](s = String(ab)) R|kotlin/Int|.check(): R|kotlin/Int| {
+        ^check Int(1)
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.kts
new file mode 100644
index 00000000000..bd1df5dbc10
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtTypeReference
+
+val @<expr>Anno</expr>("a") Int.i: String get() = ""
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.txt
new file mode 100644
index 00000000000..e91ede3e57c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.txt
@@ -0,0 +1,23 @@
+KT element: KtTypeReference
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|Anno|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReceiverPropertyCallScript.kts
+    public final [ResolvedTo(RAW_FIR)] val R|@R|Anno|(s = String(a))  kotlin/Int|.i: R|kotlin/String|
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String| {
+            ^ String()
+        }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.kts
new file mode 100644
index 00000000000..56742ca0eba
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+val <expr>@Anno("a")</expr> Int.i: String get() = ""
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.txt
new file mode 100644
index 00000000000..71f00a9b151
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.txt
@@ -0,0 +1,23 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types](s = String(a))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReceiverPropertyScript.kts
+    public final [ResolvedTo(RAW_FIR)] val R|@R|Anno|(s = String(a))  kotlin/Int|.i: R|kotlin/String|
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String| {
+            ^ String()
+        }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.kts
new file mode 100644
index 00000000000..fe1a82e9dc6
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+fun check(): <expr>@Anno("ab")</expr> Int = 1
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.txt
new file mode 100644
index 00000000000..2ef4f91e71b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.txt
@@ -0,0 +1,22 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types](s = String(ab))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReturnFunctionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun check(): R|@R|Anno|(s = String(ab))  kotlin/Int| {
+        ^check Int(1)
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.kts
new file mode 100644
index 00000000000..56bdd2c842a
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+val i: <expr>@Anno("ab")</expr> Int = 1
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno(val s: String)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.txt
new file mode 100644
index 00000000000..9f2047c4906
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.txt
@@ -0,0 +1,21 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@R|Anno|[Types](s = String(ab))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] typeOnAnnotationOnReturnPropertyScript.kts
+    public final [ResolvedTo(RAW_FIR)] val i: R|@R|Anno|(s = String(ab))  kotlin/Int| = Int(1)
+        public [ResolvedTo(RAW_FIR)] get(): R|@R|Anno|(s = String(ab))  kotlin/Int|
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE|)) public final [ResolvedTo(STATUS)] annotation class Anno : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Anno.s] s: R|kotlin/String|): R|Anno| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val s: R|kotlin/String| = R|<local>/s|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Anno] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.kts
new file mode 100644
index 00000000000..3381dc20e85
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.kts
@@ -0,0 +1,8 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X {
+    <expr>@delegate:Ann</expr>
+    val a by lazy { 1 }
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.txt
new file mode 100644
index 00000000000..d5dae8ef168
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.txt
@@ -0,0 +1,30 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@PROPERTY_DELEGATE_FIELD:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] delegateScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor(): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        field:@PROPERTY_DELEGATE_FIELD:R|Ann|[Types]() public final [ResolvedTo(STATUS)] val a: <ERROR TYPE REF: Unresolved name: getValue>by <Unresolved name: lazy>#(<L> = [ResolvedTo(RAW_FIR)] lazy@fun <anonymous>(): R|kotlin/Int| <inline=Unknown>  {
+            ^ Int(1)
+        }
+        )
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): <ERROR TYPE REF: Unresolved name: getValue> {
+                ^ this@R|/X|.D|/X.a|.<Unresolved name: getValue>#(this@R|/X|, ::R|/X.a|)
+            }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.kts
new file mode 100644
index 00000000000..470566f170e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@field:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.txt
new file mode 100644
index 00000000000..e3207fc9fcd
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@FIELD:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] fieldScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        field:@FIELD:R|Ann|[Types]() public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.kts
new file mode 100644
index 00000000000..7cb74844279
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+<expr>@file:Ann</expr>
+
+annotation class Ann
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.txt
new file mode 100644
index 00000000000..da30b210340
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.txt
@@ -0,0 +1,18 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@FILE:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] fileScript.kts
+    @FILE:R|Ann|[Types]()
+    [ResolvedTo(BODY_RESOLVE)] annotations container
+    public final [ResolvedTo(RAW_FIR)] annotation class Ann : R|kotlin/Annotation| {
+        public? [ResolvedTo(RAW_FIR)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.kts
new file mode 100644
index 00000000000..bf762918b16
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@get:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.txt
new file mode 100644
index 00000000000..11bdcd5a19f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: FromUseSiteTarget
+
+FIR element rendered:
+@PROPERTY_GETTER:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] getterScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            @PROPERTY_GETTER:R|Ann|[Types]() public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.kts
new file mode 100644
index 00000000000..c7e1277296b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@param:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.txt
new file mode 100644
index 00000000000..bdf7fb67ef4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@CONSTRUCTOR_PARAMETER:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] paramScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] @CONSTRUCTOR_PARAMETER:R|Ann|[Types]() x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.kts
new file mode 100644
index 00000000000..d230074e73f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@property:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.txt
new file mode 100644
index 00000000000..25997498525
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+@PROPERTY:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] propertyScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        @PROPERTY:R|Ann|[Types]() public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.kts
new file mode 100644
index 00000000000..acf98cf2228
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@setparam:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.txt
new file mode 100644
index 00000000000..57f808de9da
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: FromUseSiteTarget
+
+FIR element rendered:
+@SETTER_PARAMETER:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] setParamScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] @SETTER_PARAMETER:R|Ann|[Types]() value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.kts
new file mode 100644
index 00000000000..ef0f0ea344e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtAnnotationEntry
+
+annotation class Ann
+
+class X(<expr>@set:Ann</expr> var x: Int)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.txt
new file mode 100644
index 00000000000..5e97f38842b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.txt
@@ -0,0 +1,26 @@
+KT element: KtAnnotationEntry
+FIR element: FirAnnotationCallImpl
+FIR source kind: FromUseSiteTarget
+
+FIR element rendered:
+@PROPERTY_SETTER:R|Ann|[Types]()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] setterScript.kts
+    public final [ResolvedTo(STATUS)] annotation class Ann : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Ann] constructor(): R|Ann| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/X.x] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] var x: R|kotlin/Int| = R|<local>/x|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] get(): R|kotlin/Int|
+            @PROPERTY_SETTER:R|Ann|[Types]() public [ResolvedTo(STATUS)] [ContainingClassKey=X] set([ResolvedTo(STATUS)] value: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.kts
new file mode 100644
index 00000000000..2b2ffcb9d3a
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.kts
@@ -0,0 +1,5 @@
+fun y(a: Int){}
+
+fun x() {
+    y(<expr>1</expr>)
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.txt
new file mode 100644
index 00000000000..6912a9bd50c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.txt
@@ -0,0 +1,15 @@
+KT element: KtValueArgument
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] callArgumentScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun y([ResolvedTo(RAW_FIR)] a: R|kotlin/Int|): R|kotlin/Unit| {
+    }
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+        R|/y|(Int(1))
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts
new file mode 100644
index 00000000000..6fc268eccbf
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts
@@ -0,0 +1,9 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtCallExpression
+
+open class B(x: () -> Unit)
+
+class A() : B(1, {
+    <expr>foo()</expr>
+})
+
+fun foo() {}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.txt
new file mode 100644
index 00000000000..44ed2d23d46
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.txt
@@ -0,0 +1,27 @@
+KT element: KtCallExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|/foo|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts
+    public open [ResolvedTo(STATUS)] class B : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor([ResolvedTo(STATUS)] x: R|() -> kotlin/Unit|): R|B| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class A : R|B| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|B|>(Int(1), [ResolvedTo(RAW_FIR)] fun <anonymous>(): R|kotlin/Unit| <inline=Unknown>  {
+                R|/foo|()
+            }
+            )
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.kts
new file mode 100644
index 00000000000..fba84b8e2df
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.kts
@@ -0,0 +1,5 @@
+fun y<T>(){}
+
+fun x() {
+    y<  <expr>Int</expr>  >()
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.txt
new file mode 100644
index 00000000000..bc3b0629d6c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.txt
@@ -0,0 +1,15 @@
+KT element: KtTypeProjection
+FIR element: FirTypeProjectionWithVarianceImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/Int|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] calllTypeArgumentsScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun <[ResolvedTo(RAW_FIR)] T> y(): R|kotlin/Unit| {
+    }
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+        R|/y|<R|kotlin/Int|>()
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.kts
new file mode 100644
index 00000000000..34d0f55bf2f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.kts
@@ -0,0 +1,2 @@
+var i = 1
+<expr>i += 1</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.txt
new file mode 100644
index 00000000000..09ff41a2738
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.txt
@@ -0,0 +1,16 @@
+KT element: KtScriptInitializer
+FIR element: FirScriptImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(RAW_FIR)] var i: R|kotlin/Int| = Int(1)
+    public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/Int|): R|kotlin/Unit|
+R|/i| = R|/i|.R|kotlin/Int.plus|(Int(1))[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] compoundAssignOnVarScript.kts
+    public final [ResolvedTo(RAW_FIR)] var i: R|kotlin/Int| = Int(1)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+        public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/Int|): R|kotlin/Unit|
+    R|/i| = R|/i|.R|kotlin/Int.plus|(Int(1))[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.kts
new file mode 100644
index 00000000000..cc9dd612c1e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.kts
@@ -0,0 +1,8 @@
+interface MyMap<K, V> {
+    operator fun get(k: K): V
+    operator fun set(k: K, v: V)
+}
+
+fun test(m: MyMap<String, Int>) {
+    <expr>m["a"] += 1</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.txt
new file mode 100644
index 00000000000..e31436d8354
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.txt
@@ -0,0 +1,25 @@
+KT element: KtBinaryExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|<local>/<array>|.R|SubstitutionOverride</MyMap.set: R|kotlin/Unit|>|(R|<local>/<index_0>|, R|<local>/<array>|.R|SubstitutionOverride</MyMap.get: R|kotlin/Int|>|(R|<local>/<index_0>|).R|kotlin/Int.plus|(Int(1)))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] compoundAssignWithArrayAccessConventionScript.kts
+    public abstract [ResolvedTo(STATUS)] interface MyMap<[ResolvedTo(STATUS)] K, [ResolvedTo(STATUS)] V> : R|kotlin/Any| {
+        public abstract operator [ResolvedTo(STATUS)] fun get([ResolvedTo(STATUS)] k: R|K|): R|V|
+
+        public abstract operator [ResolvedTo(STATUS)] fun set([ResolvedTo(STATUS)] k: R|K|, [ResolvedTo(STATUS)] v: R|V|): R|kotlin/Unit|
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun test([ResolvedTo(RAW_FIR)] m: R|MyMap<kotlin/String, kotlin/Int>|): R|kotlin/Unit| {
+         {
+            [ResolvedTo(RAW_FIR)] lval <array>: R|MyMap<kotlin/String, kotlin/Int>| = R|<local>/m|
+            [ResolvedTo(RAW_FIR)] lval <index_0>: R|kotlin/String| = String(a)
+            R|<local>/<array>|.R|SubstitutionOverride</MyMap.set: R|kotlin/Unit|>|(R|<local>/<index_0>|, R|<local>/<array>|.R|SubstitutionOverride</MyMap.get: R|kotlin/Int|>|(R|<local>/<index_0>|).R|kotlin/Int.plus|(Int(1)))
+        }
+
+        Unit
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.kts
new file mode 100644
index 00000000000..640e0be0537
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.kts
@@ -0,0 +1,11 @@
+interface A {
+    operator fun plusAssign(i: Int)
+}
+
+interface MyMap<K, V> {
+    operator fun get(k: K): V
+}
+
+fun test(m: MyMap<String, A>) {
+    <expr>m["a"] += 1</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.txt
new file mode 100644
index 00000000000..3ff693f7a23
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.txt
@@ -0,0 +1,22 @@
+KT element: KtBinaryExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: DesugaredCompoundAssignment
+
+FIR element rendered:
+R|<local>/m|.R|SubstitutionOverride</MyMap.get: R|A|>|(String(a)).R|/A.plusAssign|(Int(1))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] compoundAssignWithArrayGetConventionScript.kts
+    public abstract [ResolvedTo(STATUS)] interface A : R|kotlin/Any| {
+        public abstract operator [ResolvedTo(STATUS)] fun plusAssign([ResolvedTo(STATUS)] i: R|kotlin/Int|): R|kotlin/Unit|
+
+    }
+    public abstract [ResolvedTo(STATUS)] interface MyMap<[ResolvedTo(STATUS)] K, [ResolvedTo(STATUS)] V> : R|kotlin/Any| {
+        public abstract operator [ResolvedTo(STATUS)] fun get([ResolvedTo(STATUS)] k: R|K|): R|V|
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun test([ResolvedTo(RAW_FIR)] m: R|MyMap<kotlin/String, A>|): R|kotlin/Unit| {
+        R|<local>/m|.R|SubstitutionOverride</MyMap.get: R|A|>|(String(a)).R|/A.plusAssign|(Int(1))
+        Unit
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.kts
new file mode 100644
index 00000000000..819f245a942
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.kts
@@ -0,0 +1,4 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtSuperTypeCallEntry
+
+open class B(x: Int)
+class A : <expr>B(1)</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.txt
new file mode 100644
index 00000000000..9bbb21c8cf2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.txt
@@ -0,0 +1,22 @@
+KT element: KtSuperTypeCallEntry
+FIR element: FirDelegatedConstructorCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+super<R|B|>(Int(1))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] constructorDelegationSuperCallScript.kts
+    public open [ResolvedTo(STATUS)] class B : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor([ResolvedTo(STATUS)] x: R|kotlin/Int|): R|B| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class A : R|B| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|B|>(Int(1))
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.kts
new file mode 100644
index 00000000000..03f7980dd42
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.kts
@@ -0,0 +1,9 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtValueArgumentList
+
+fun callMe(x: Int, y: String) {
+
+}
+
+fun foo() {
+    callMe<expr>(1, "2")</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.txt
new file mode 100644
index 00000000000..eca93ba1d80
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.txt
@@ -0,0 +1,15 @@
+KT element: KtValueArgumentList
+FIR element: FirResolvedArgumentListImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1)String(2)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] functionCallArgumentListScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun callMe([ResolvedTo(RAW_FIR)] x: R|kotlin/Int|, [ResolvedTo(RAW_FIR)] y: R|kotlin/String|): R|kotlin/Unit| {
+    }
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+        R|/callMe|(Int(1), String(2))
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.kts
new file mode 100644
index 00000000000..ed705134af7
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtValueArgumentList
+
+fun foo(f: (Int, String) -> Unit) {
+    f<expr>(1, "2")</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.txt
new file mode 100644
index 00000000000..376465b0116
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.txt
@@ -0,0 +1,13 @@
+KT element: KtValueArgumentList
+FIR element: FirResolvedArgumentListImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1)String(2)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] invokeCallArgumentListScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] f: R|(kotlin/Int, kotlin/String) -> kotlin/Unit|): R|kotlin/Unit| {
+        R|<local>/f|.R|SubstitutionOverride<kotlin/Function2.invoke: R|kotlin/Unit|>|(Int(1), String(2))
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.kts
new file mode 100644
index 00000000000..ef9361d09b8
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.kts
@@ -0,0 +1,12 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtSimpleNameExpression
+open class A(init: A.() -> Unit) {
+    val prop: String = ""
+}
+
+object B : A({})
+
+object C : A(
+    {
+        fun foo() = B.<expr>prop</expr>.toString()
+    }
+)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.txt
new file mode 100644
index 00000000000..2131198708e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.txt
@@ -0,0 +1,40 @@
+KT element: KtNameReferenceExpression
+FIR element: FirResolvedNamedReferenceImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|/A.prop|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] qualifiedCallInsideSuperCallScript.kts
+    public open [ResolvedTo(STATUS)] class A : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor([ResolvedTo(STATUS)] init: R|A.() -> kotlin/Unit|): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] val prop: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=A] get(): R|kotlin/String|
+
+    }
+    public final [ResolvedTo(STATUS)] object B : R|A| {
+        private [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor(): R|B| {
+            super<R|A|>([ResolvedTo(RAW_FIR)] fun R|A|.<anonymous>(): R|kotlin/Unit| <inline=Unknown>  {
+                ^ Unit
+            }
+            )
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] object C : R|A| {
+        private [ResolvedTo(STATUS)] [ContainingClassKey=C] constructor(): R|C| {
+            super<R|A|>([ResolvedTo(RAW_FIR)] fun R|A|.<anonymous>(): R|kotlin/Unit| <inline=Unknown>  {
+                local final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/String| {
+                    ^foo Q|B|.R|/A.prop|.R|kotlin/String.toString|()
+                }
+
+            }
+            )
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.kts
new file mode 100644
index 00000000000..b365d5f484e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.kts
@@ -0,0 +1,10 @@
+package test
+
+class B(val n: Int) {
+    operator fun set(i: Int, a: B) {}
+    operator fun get(i: Int) : B {}
+    operator fun inc() : B {}
+}
+
+var a = B(1)
+<expr>a[2]</expr>++
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.txt
new file mode 100644
index 00000000000..333d8b57f44
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.txt
@@ -0,0 +1,42 @@
+KT element: KtArrayAccessExpression
+FIR element: FirResolvedNamedReferenceImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|test/B.set|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] setOperatorScript.kts
+    package test
+
+    public final [ResolvedTo(STATUS)] class B : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=test/B.n] n: R|kotlin/Int|): R|test/B| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val n: R|kotlin/Int| = R|<local>/n|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=B] get(): R|kotlin/Int|
+
+        public final operator [ResolvedTo(STATUS)] fun set([ResolvedTo(STATUS)] i: R|kotlin/Int|, [ResolvedTo(STATUS)] a: R|test/B|): R|kotlin/Unit| {
+        }
+
+        public final operator [ResolvedTo(STATUS)] fun get([ResolvedTo(STATUS)] i: R|kotlin/Int|): R|test/B| {
+        }
+
+        public final operator [ResolvedTo(STATUS)] fun inc(): R|test/B| {
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] var a: R|test/B| = R|test/B.B|(Int(1))
+        public [ResolvedTo(RAW_FIR)] get(): R|test/B|
+        public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|test/B|): R|kotlin/Unit|
+    public final [ResolvedTo(RAW_FIR)] val $$result: R|test/B| =  {
+        [ResolvedTo(RAW_FIR)] lval <array>: R|test/B| = R|test/a|
+        [ResolvedTo(RAW_FIR)] lval <index_0>: R|kotlin/Int| = Int(2)
+        [ResolvedTo(RAW_FIR)] lval <unary>: R|test/B| = R|<local>/<array>|.R|test/B.get|(R|<local>/<index_0>|)
+        R|<local>/<array>|.R|test/B.set|(R|<local>/<index_0>|, R|<local>/<unary>|.R|test/B.inc|())
+        R|<local>/<unary>|
+    }
+
+        public [ResolvedTo(RAW_FIR)] get(): R|test/B|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.kts
new file mode 100644
index 00000000000..48a962d925d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtTypeReference
+interface A
+
+class C : <expr>A</expr> {
+    constructor()
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.txt
new file mode 100644
index 00000000000..fa52f6e2860
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.txt
@@ -0,0 +1,18 @@
+KT element: KtTypeReference
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|A|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] superTypeScript.kts
+    public abstract [ResolvedTo(STATUS)] interface A : R|kotlin/Any| {
+    }
+    public final [ResolvedTo(STATUS)] class C : R|A| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=C] constructor(): R|C| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.kts
new file mode 100644
index 00000000000..06175f51cc3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.kts
@@ -0,0 +1,3 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtParameter
+
+class X(<expr>resolveMe: Int = 5</expr>)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.txt
new file mode 100644
index 00000000000..e8d8d0dcc72
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.txt
@@ -0,0 +1,16 @@
+KT element: KtParameter
+FIR element: FirValueParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(STATUS)] resolveMe: R|kotlin/Int| = Int(5)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] constructorParameterScript.kts
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] resolveMe: R|kotlin/Int| = Int(5)): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.kts
new file mode 100644
index 00000000000..903b0c3e0cd
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtParameter
+
+class Abc(<expr>val i: Int = 4</expr>) {
+
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.txt
new file mode 100644
index 00000000000..f8fdca64af2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.txt
@@ -0,0 +1,19 @@
+KT element: KtParameter
+FIR element: FirValueParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(STATUS)] [CorrespondingProperty=/Abc.i] i: R|kotlin/Int| = Int(4)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] constructorPropertyScript.kts
+    public final [ResolvedTo(STATUS)] class Abc : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Abc] constructor([ResolvedTo(STATUS)] [CorrespondingProperty=/Abc.i] i: R|kotlin/Int| = Int(4)): R|Abc| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] [IsFromPrimaryConstructor=true] val i: R|kotlin/Int| = R|<local>/i|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Abc] get(): R|kotlin/Int|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.kts
new file mode 100644
index 00000000000..de867066983
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.kts
@@ -0,0 +1 @@
+val (<expr>o</expr>, r)
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.txt
new file mode 100644
index 00000000000..a79dddc0203
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.txt
@@ -0,0 +1,14 @@
+KT element: KtDestructuringDeclarationEntry
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableKey=<local>/<destruct>] val o: <ERROR TYPE REF: Unresolved name: component1> = R|<local>/<destruct>|.<Unresolved name: component1>#()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] destructionWithNoRValueScript.kts
+    [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableMarkerKey=true] lval <destruct>: <ERROR TYPE REF: Initializer required for destructuring declaration> = ERROR_EXPR(Initializer required for destructuring declaration)public final [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableKey=<local>/<destruct>] val o: <ERROR TYPE REF: Unresolved name: component1> = R|<local>/<destruct>|.<Unresolved name: component1>#()
+
+    public final [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableKey=<local>/<destruct>] val r: <ERROR TYPE REF: Unresolved name: component2> = R|<local>/<destruct>|.<Unresolved name: component2>#()
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntry.kt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntry.kt
index 8fe9bc85f27..661e8748bec 100644
--- a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntry.kt
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntry.kt
@@ -1,8 +1,3 @@
-/*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
 // WITH_STDLIB
 fun main() {
     val (<expr>a</expr>, b) = 1 to 2
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.kts
new file mode 100644
index 00000000000..661e8748bec
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.kts
@@ -0,0 +1,4 @@
+// WITH_STDLIB
+fun main() {
+    val (<expr>a</expr>, b) = 1 to 2
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.txt
new file mode 100644
index 00000000000..d0b0f074d6a
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.txt
@@ -0,0 +1,15 @@
+KT element: KtDestructuringDeclarationEntry
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] lval a: R|kotlin/Int| = R|<local>/<destruct>|.R|SubstitutionOverride<kotlin/Pair.component1: R|kotlin/Int|>|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] destructuringEntryScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun main(): R|kotlin/Unit| {
+        [ResolvedTo(RAW_FIR)] lval <destruct>: R|kotlin/Pair<kotlin/Int, kotlin/Int>| = Int(1).R|kotlin/to|<R|kotlin/Int|, R|kotlin/Int|>(Int(2))
+        [ResolvedTo(RAW_FIR)] lval a: R|kotlin/Int| = R|<local>/<destruct>|.R|SubstitutionOverride<kotlin/Pair.component1: R|kotlin/Int|>|()
+        [ResolvedTo(RAW_FIR)] lval b: R|kotlin/Int| = R|<local>/<destruct>|.R|SubstitutionOverride<kotlin/Pair.component2: R|kotlin/Int|>|()
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.kts
new file mode 100644
index 00000000000..ea86d990c1a
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.kts
@@ -0,0 +1,6 @@
+// WITH_STDLIB
+var a = -1
+var b = 0
+val pair = Pair(a, b)
+
+<expr>val (first, last) = pair</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.txt
new file mode 100644
index 00000000000..26064ebe2ed
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.txt
@@ -0,0 +1,22 @@
+KT element: KtDestructuringDeclaration
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableMarkerKey=true] lval <destruct>: R|kotlin/Pair<kotlin/Int, kotlin/Int>| = R|/pair|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] destructuringScript.kts
+    public final [ResolvedTo(RAW_FIR)] var a: R|kotlin/Int| = Int(-1)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+        public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/Int|): R|kotlin/Unit|
+    public final [ResolvedTo(RAW_FIR)] var b: R|kotlin/Int| = Int(0)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+        public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/Int|): R|kotlin/Unit|
+    public final [ResolvedTo(RAW_FIR)] val pair: R|kotlin/Pair<kotlin/Int, kotlin/Int>| = R|kotlin/Pair.Pair|<R|kotlin/Int|, R|kotlin/Int|>(R|/a|, R|/b|)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Pair<kotlin/Int, kotlin/Int>|
+    [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableMarkerKey=true] lval <destruct>: R|kotlin/Pair<kotlin/Int, kotlin/Int>| = R|/pair|public final [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableKey=<local>/<destruct>] val first: R|kotlin/Int| = R|<local>/<destruct>|.R|SubstitutionOverride<kotlin/Pair.component1: R|kotlin/Int|>|()
+
+    public final [ResolvedTo(RAW_FIR)] [DestructuringDeclarationContainerVariableKey=<local>/<destruct>] val last: R|kotlin/Int| = R|<local>/<destruct>|.R|SubstitutionOverride<kotlin/Pair.component2: R|kotlin/Int|>|()
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.kts
new file mode 100644
index 00000000000..d275778ad11
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtObjectLiteralExpression
+
+fun test() {
+    <expr>object {}</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.txt
new file mode 100644
index 00000000000..56ba30f2fe4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.txt
@@ -0,0 +1,24 @@
+KT element: KtObjectLiteralExpression
+FIR element: FirAnonymousObjectExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+object : R|kotlin/Any| {
+    private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+        super<R|kotlin/Any|>()
+    }
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] objectLiteralExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun test(): R|kotlin/Unit| {
+        object : R|kotlin/Any| {
+            private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.kts
new file mode 100644
index 00000000000..06fee355789
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.kts
@@ -0,0 +1,5 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtObjectDeclaration
+
+fun test() {
+    <expr>object {}</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.txt
new file mode 100644
index 00000000000..0ce745e8986
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.txt
@@ -0,0 +1,24 @@
+KT element: KtObjectDeclaration
+FIR element: FirAnonymousObjectImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+object : R|kotlin/Any| {
+    private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+        super<R|kotlin/Any|>()
+    }
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] objectLiteralScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun test(): R|kotlin/Unit| {
+        object : R|kotlin/Any| {
+            private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.kts
new file mode 100644
index 00000000000..42199f87283
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.kts
@@ -0,0 +1,2 @@
+// WITH_STDLIB
+val x <expr>by lazy {1}</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.txt
new file mode 100644
index 00000000000..d9bf05f0fe3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.txt
@@ -0,0 +1,20 @@
+KT element: KtPropertyDelegate
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/lazy|<R|kotlin/Int|>(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=kotlin/Function0<T>] lazy@fun <anonymous>(): R|kotlin/Int| <inline=NoInline>  {
+    ^ Int(1)
+}
+)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] propertyDelegateScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int|by R|kotlin/lazy|<R|kotlin/Int|>(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=kotlin/Function0<T>] lazy@fun <anonymous>(): R|kotlin/Int| <inline=NoInline>  {
+        ^ Int(1)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int| {
+            ^ D|/x|.R|kotlin/getValue|<R|kotlin/Int|>(Null(null), ::R|/x|)
+        }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.kts
new file mode 100644
index 00000000000..bc69dc518de
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.kts
@@ -0,0 +1,3 @@
+// WITH_STDLIB
+fun <From, To> copyNotNull(from: List<From>, to: List<To>) where <expr>From</expr> : To, To : Any {
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.txt
new file mode 100644
index 00000000000..47382a09c76
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.txt
@@ -0,0 +1,12 @@
+KT element: KtNameReferenceExpression
+FIR element: FirTypeParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] From : R|To|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] whereClause1Script.kts
+    public final [ResolvedTo(RAW_FIR)] fun <[ResolvedTo(RAW_FIR)] From : R|To|, [ResolvedTo(RAW_FIR)] To : R|kotlin/Any|> copyNotNull([ResolvedTo(RAW_FIR)] from: R|kotlin/collections/List<From>|, [ResolvedTo(RAW_FIR)] to: R|kotlin/collections/List<To>|): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.kts
new file mode 100644
index 00000000000..35f865e02e6
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.kts
@@ -0,0 +1,3 @@
+// WITH_STDLIB
+fun <From, To> copyNotNull(from: List<From>, to: List<To>) where From : To, <expr>To</expr> : Any {
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.txt
new file mode 100644
index 00000000000..b3deaa6151a
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.txt
@@ -0,0 +1,12 @@
+KT element: KtNameReferenceExpression
+FIR element: FirTypeParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] To : R|kotlin/Any|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] whereClause2Script.kts
+    public final [ResolvedTo(RAW_FIR)] fun <[ResolvedTo(RAW_FIR)] From : R|To|, [ResolvedTo(RAW_FIR)] To : R|kotlin/Any|> copyNotNull([ResolvedTo(RAW_FIR)] from: R|kotlin/collections/List<From>|, [ResolvedTo(RAW_FIR)] to: R|kotlin/collections/List<To>|): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.kts
new file mode 100644
index 00000000000..1df2e15ec82
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.kts
@@ -0,0 +1,4 @@
+// WITH_STDLIB
+fun foo(x: List<Int>) {
+    val a= <expr>x[1]</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.txt
new file mode 100644
index 00000000000..a0d69e99f04
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.txt
@@ -0,0 +1,13 @@
+KT element: KtArrayAccessExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|<local>/x|.R|SubstitutionOverride<kotlin/collections/List.get: R|kotlin/Int|>|(Int(1))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] arrayAccessExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] x: R|kotlin/collections/List<kotlin/Int>|): R|kotlin/Unit| {
+        [ResolvedTo(RAW_FIR)] lval a: R|kotlin/Int| = R|<local>/x|.R|SubstitutionOverride<kotlin/collections/List.get: R|kotlin/Int|>|(Int(1))
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.kts
new file mode 100644
index 00000000000..b67629eae16
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.kts
@@ -0,0 +1,6 @@
+// WITH_STDLIB
+fun main(args: Array<String>) {
+    val a = ArrayList<String>()
+    a.add("")
+    a[<expr>0</expr>]++
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.txt
new file mode 100644
index 00000000000..bf63276d2bf
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.txt
@@ -0,0 +1,19 @@
+KT element: KtConstantExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(0)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] arrayIndexExpressionWithIncScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun main([ResolvedTo(RAW_FIR)] args: R|kotlin/Array<kotlin/String>|): R|kotlin/Unit| {
+        [ResolvedTo(RAW_FIR)] lval a: R|java/util/ArrayList<kotlin/String>| = R|java/util/ArrayList.ArrayList|<R|kotlin/String|>()
+        R|<local>/a|.R|SubstitutionOverride<java/util/ArrayList.add: R|kotlin/Boolean|>|(String())
+        [ResolvedTo(RAW_FIR)] lval <array>: R|java/util/ArrayList<kotlin/String>| = R|<local>/a|
+        [ResolvedTo(RAW_FIR)] lval <index_0>: R|kotlin/Int| = Int(0)
+        [ResolvedTo(RAW_FIR)] lval <unary>: R|kotlin/String| = R|<local>/<array>|.R|SubstitutionOverride<java/util/ArrayList.get: R|@EnhancedNullability kotlin/String|>|(R|<local>/<index_0>|)
+        R|<local>/<array>|.R|SubstitutionOverride<java/util/ArrayList.set: R|@EnhancedNullability kotlin/String|>|(R|<local>/<index_0>|, R|<local>/<unary>|.<Unresolved name: inc>#())
+        R|<local>/<unary>|
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.kts
new file mode 100644
index 00000000000..4c920c5cf94
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.kts
@@ -0,0 +1,27 @@
+class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+}
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = <expr>""</expr>
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.txt
new file mode 100644
index 00000000000..b09720e5f78
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.txt
@@ -0,0 +1,46 @@
+KT element: KtStringTemplateExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+String()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] assignment.kts
+    public final [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.kts
new file mode 100644
index 00000000000..2eeee42d788
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.kts
@@ -0,0 +1 @@
+val x = 1 <expr>+</expr> 1
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.txt
new file mode 100644
index 00000000000..3d81539c65d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.txt
@@ -0,0 +1,12 @@
+KT element: KtOperationReferenceExpression
+FIR element: FirResolvedNamedReferenceImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/Int.plus|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] binaryExpressionOperatorScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1).R|kotlin/Int.plus|(Int(1))
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.kts
new file mode 100644
index 00000000000..c21e1208b64
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.kts
@@ -0,0 +1 @@
+val x = <expr>1 + 1</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.txt
new file mode 100644
index 00000000000..21f75f387c2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.txt
@@ -0,0 +1,12 @@
+KT element: KtBinaryExpression
+FIR element: FirIntegerLiteralOperatorCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1).R|kotlin/Int.plus|(Int(1))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] binaryExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1).R|kotlin/Int.plus|(Int(1))
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.kts
new file mode 100644
index 00000000000..f6403cf8e69
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.kts
@@ -0,0 +1,4 @@
+fun x() <expr> {
+
+}
+</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.txt
new file mode 100644
index 00000000000..f7b8bfca3bb
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.txt
@@ -0,0 +1,13 @@
+KT element: KtBlockExpression
+FIR element: FirBlockImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+ {
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] blockExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.kts
new file mode 100644
index 00000000000..1ecb56da8ac
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.kts
@@ -0,0 +1 @@
+val x = <expr>true</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.txt
new file mode 100644
index 00000000000..6ad4aafebb8
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.txt
@@ -0,0 +1,12 @@
+KT element: KtConstantExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Boolean(true)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] boolLiteralScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Boolean| = Boolean(true)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Boolean|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.kts
new file mode 100644
index 00000000000..75ee881957c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.kts
@@ -0,0 +1,27 @@
+class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+}
+
+fun build(action: Builder.() -> Unit) = <expr>Builder()</expr>.apply(action)
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.txt
new file mode 100644
index 00000000000..4b73c1568d3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.txt
@@ -0,0 +1,46 @@
+KT element: KtCallExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|/Builder.Builder|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] callInsideFunction.kts
+    public final [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.kts
new file mode 100644
index 00000000000..3584337563d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.kts
@@ -0,0 +1,27 @@
+class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+}
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    <expr>execute()</expr>
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.txt
new file mode 100644
index 00000000000..fb6c0c037e6
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.txt
@@ -0,0 +1,46 @@
+KT element: KtCallExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+this@R|special/anonymous|.R|/Builder.execute|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] callInsideStatement.kts
+    public final [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.kts
new file mode 100644
index 00000000000..7b184295dbb
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtBinaryExpression
+fun foo() {
+    for (x in <expr>0..1</expr>) {
+
+    }
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.txt
new file mode 100644
index 00000000000..ef82e2e10de
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.txt
@@ -0,0 +1,23 @@
+KT element: KtBinaryExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(0).R|kotlin/Int.rangeTo|(Int(1))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] forExpressionRangeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+         {
+            [ResolvedTo(RAW_FIR)] lval <iterator>: R|kotlin/collections/IntIterator| = Int(0).R|kotlin/Int.rangeTo|(Int(1)).R|kotlin/ranges/IntProgression.iterator|()
+            while(R|<local>/<iterator>|.R|SubstitutionOverride<kotlin/collections/IntIterator.hasNext: R|kotlin/Boolean|>|()) {
+                [ResolvedTo(RAW_FIR)] lval x: R|kotlin/Int| = R|<local>/<iterator>|.R|kotlin/collections/IntIterator.next|()
+                 {
+                }
+
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.kts
new file mode 100644
index 00000000000..7048593d31c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.kts
@@ -0,0 +1,7 @@
+fun foo() {
+    <expr>
+    for (x in 0..1) {
+
+    }
+    </expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.txt
new file mode 100644
index 00000000000..728304a0cda
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.txt
@@ -0,0 +1,28 @@
+KT element: KtForExpression
+FIR element: FirWhileLoopImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+while(R|<local>/<iterator>|.R|SubstitutionOverride<kotlin/collections/IntIterator.hasNext: R|kotlin/Boolean|>|()) {
+    [ResolvedTo(RAW_FIR)] lval x: R|kotlin/Int| = R|<local>/<iterator>|.R|kotlin/collections/IntIterator.next|()
+     {
+    }
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] forExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+         {
+            [ResolvedTo(RAW_FIR)] lval <iterator>: R|kotlin/collections/IntIterator| = Int(0).R|kotlin/Int.rangeTo|(Int(1)).R|kotlin/ranges/IntProgression.iterator|()
+            while(R|<local>/<iterator>|.R|SubstitutionOverride<kotlin/collections/IntIterator.hasNext: R|kotlin/Boolean|>|()) {
+                [ResolvedTo(RAW_FIR)] lval x: R|kotlin/Int| = R|<local>/<iterator>|.R|kotlin/collections/IntIterator.next|()
+                 {
+                }
+
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.kts
new file mode 100644
index 00000000000..5f1039374ec
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.kts
@@ -0,0 +1,5 @@
+fun foo() {
+    for (<expr>x</expr> in 0..1) {
+
+    }
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.txt
new file mode 100644
index 00000000000..f9d286ca006
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.txt
@@ -0,0 +1,23 @@
+KT element: KtParameter
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] lval x: R|kotlin/Int| = R|<local>/<iterator>|.R|kotlin/collections/IntIterator.next|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] forExpressionVariableScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+         {
+            [ResolvedTo(RAW_FIR)] lval <iterator>: R|kotlin/collections/IntIterator| = Int(0).R|kotlin/Int.rangeTo|(Int(1)).R|kotlin/ranges/IntProgression.iterator|()
+            while(R|<local>/<iterator>|.R|SubstitutionOverride<kotlin/collections/IntIterator.hasNext: R|kotlin/Boolean|>|()) {
+                [ResolvedTo(RAW_FIR)] lval x: R|kotlin/Int| = R|<local>/<iterator>|.R|kotlin/collections/IntIterator.next|()
+                 {
+                }
+
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.kts
new file mode 100644
index 00000000000..2c60f201e67
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.kts
@@ -0,0 +1,3 @@
+fun foo(x: Any): String {
+    return <expr>if (x is String) "1" else "2"</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.txt
new file mode 100644
index 00000000000..a490694bf42
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.txt
@@ -0,0 +1,28 @@
+KT element: KtIfExpression
+FIR element: FirWhenExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+when () {
+    (R|<local>/x| is R|kotlin/String|) ->  {
+        String(1)
+    }
+    else ->  {
+        String(2)
+    }
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] ifExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] x: R|kotlin/Any|): R|kotlin/String| {
+        ^foo when () {
+            (R|<local>/x| is R|kotlin/String|) ->  {
+                String(1)
+            }
+            else ->  {
+                String(2)
+            }
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.kts
new file mode 100644
index 00000000000..bf89b690e2b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.kts
@@ -0,0 +1,4 @@
+fun main(args: Array<String>) {
+    var nextUnnamedLibraryIndex = 1
+    val originalName = "${<expr>nextUnnamedLibraryIndex++</expr>}"
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.txt
new file mode 100644
index 00000000000..751eafbdddf
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.txt
@@ -0,0 +1,19 @@
+KT element: KtPostfixExpression
+FIR element: FirVariableAssignmentImpl
+FIR source kind: DesugaredIncrementOrDecrement
+
+FIR element rendered:
+R|<local>/nextUnnamedLibraryIndex| = R|<local>/<unary>|.R|kotlin/Int.inc|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] incExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun main([ResolvedTo(RAW_FIR)] args: R|kotlin/Array<kotlin/String>|): R|kotlin/Unit| {
+        [ResolvedTo(RAW_FIR)] lvar nextUnnamedLibraryIndex: R|kotlin/Int| = Int(1)
+        [ResolvedTo(RAW_FIR)] lval originalName: R|kotlin/String| = <strcat>( {
+            [ResolvedTo(RAW_FIR)] lval <unary>: R|kotlin/Int| = R|<local>/nextUnnamedLibraryIndex|
+            R|<local>/nextUnnamedLibraryIndex| = R|<local>/<unary>|.R|kotlin/Int.inc|()
+            R|<local>/<unary>|
+        }
+        )
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.kts
new file mode 100644
index 00000000000..45389aff27d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.kts
@@ -0,0 +1,6 @@
+// WITH_STDLIB
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtCallExpression
+
+fun foo(x: MutableMap<Int, MutableList<String>>) {
+    x.getOrPut(1) { <expr>mutableListOf<String>()</expr> } += "str"
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.txt
new file mode 100644
index 00000000000..651a9a826b4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.txt
@@ -0,0 +1,16 @@
+KT element: KtCallExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/collections/mutableListOf|<R|kotlin/String|>()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] insidePlusAssignTargetScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] x: R|kotlin/collections/MutableMap<kotlin/Int, kotlin/collections/MutableList<kotlin/String>>|): R|kotlin/Unit| {
+        R|<local>/x|.R|kotlin/collections/getOrPut|<R|kotlin/Int|, R|kotlin/collections/MutableList<kotlin/String>|>(Int(1), <L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=kotlin/Function0<V>] getOrPut@fun <anonymous>(): R|kotlin/collections/MutableList<kotlin/String>| <inline=Inline, kind=UNKNOWN>  {
+            ^ R|kotlin/collections/mutableListOf|<R|kotlin/String|>()
+        }
+        ).R|kotlin/collections/plusAssign|<R|kotlin/String|>(String(str))
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.kts
new file mode 100644
index 00000000000..66d77d6167e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.kts
@@ -0,0 +1 @@
+val x = <expr>1</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.txt
new file mode 100644
index 00000000000..50510d4ec2c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.txt
@@ -0,0 +1,12 @@
+KT element: KtConstantExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] intLiteralScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.kts
new file mode 100644
index 00000000000..a67aa8cd07e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.kts
@@ -0,0 +1,3 @@
+fun foo(x: Any): Boolean {
+    return <expr>x is String</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.txt
new file mode 100644
index 00000000000..54cc741bbef
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.txt
@@ -0,0 +1,13 @@
+KT element: KtIsExpression
+FIR element: FirTypeOperatorCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+(R|<local>/x| is R|kotlin/String|)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] isExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] x: R|kotlin/Any|): R|kotlin/Boolean| {
+        ^foo (R|<local>/x| is R|kotlin/String|)
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.kts
new file mode 100644
index 00000000000..92cb94ba5c4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.kts
@@ -0,0 +1,3 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtObjectLiteralExpression
+
+val x = <expr>object : Any {}</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.txt
new file mode 100644
index 00000000000..6afcbc670f2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.txt
@@ -0,0 +1,23 @@
+KT element: KtObjectLiteralExpression
+FIR element: FirAnonymousObjectExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+object : R|kotlin/Any| {
+    private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+        super<R|kotlin/Any|>()
+    }
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] objectLiteralExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Any| = object : R|kotlin/Any| {
+        private [ResolvedTo(RAW_FIR)] [ContainingClassKey=<anonymous>] constructor(): R|<anonymous>| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Any|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.kts
new file mode 100644
index 00000000000..3f9fc3b35e9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.kts
@@ -0,0 +1 @@
+val x = <expr>(1 + 2)</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.txt
new file mode 100644
index 00000000000..dd7869459d4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.txt
@@ -0,0 +1,12 @@
+KT element: KtParenthesizedExpression
+FIR element: FirIntegerLiteralOperatorCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1).R|kotlin/Int.plus|(Int(2))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] parenthesizedExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1).R|kotlin/Int.plus|(Int(2))
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.kts
new file mode 100644
index 00000000000..8f7c6abb341
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.kts
@@ -0,0 +1 @@
+val x = <expr>"string"</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.txt
new file mode 100644
index 00000000000..a8ecd2d311b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.txt
@@ -0,0 +1,12 @@
+KT element: KtStringTemplateExpression
+FIR element: FirConstExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+String(string)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] stringLiteralScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/String| = String(string)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.kts
new file mode 100644
index 00000000000..e0d7cff09b7
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.kts
@@ -0,0 +1 @@
+val x = "string <expr>${1 + 2}</expr> template"
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.txt
new file mode 100644
index 00000000000..c763887b260
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.txt
@@ -0,0 +1,12 @@
+KT element: KtBlockStringTemplateEntry
+FIR element: FirIntegerLiteralOperatorCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Int(1).R|kotlin/Int.plus|(Int(2))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] stringTemplateExpressionEntryScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/String| = <strcat>(String(string ), Int(1).R|kotlin/Int.plus|(Int(2)), String( template))
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.kts
new file mode 100644
index 00000000000..8dd7f235f73
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.kts
@@ -0,0 +1,3 @@
+fun x() {
+    <expr>throw IllegalStateException()</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.txt
new file mode 100644
index 00000000000..eab44f30a04
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.txt
@@ -0,0 +1,13 @@
+KT element: KtThrowExpression
+FIR element: FirThrowExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+throw R|java/lang/IllegalStateException.IllegalStateException|()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] throwExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+        throw R|java/lang/IllegalStateException.IllegalStateException|()
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.kts
new file mode 100644
index 00000000000..75d2e6b2777
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.kts
@@ -0,0 +1,3 @@
+fun x() {
+    <expr>try { 1 } catch(e: Throwable) finally {}</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.txt
new file mode 100644
index 00000000000..ffc93be68c4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.txt
@@ -0,0 +1,26 @@
+KT element: KtTryExpression
+FIR element: FirTryExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+try {
+    Int(1)
+}
+catch ([ResolvedTo(RAW_FIR)] [IsCatchParameterProperty=true] e: R|kotlin/Throwable|) {
+}
+finally {
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] tryExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+        try {
+            Int(1)
+        }
+        catch ([ResolvedTo(RAW_FIR)] [IsCatchParameterProperty=true] e: R|kotlin/Throwable|) {
+        }
+        finally {
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.kts
new file mode 100644
index 00000000000..1d6ab24f1e9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.kts
@@ -0,0 +1,6 @@
+fun foo(x: Any): String {
+    return <expr>when (x) {
+        is String -> "1"
+        else -> "2"
+    }</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.txt
new file mode 100644
index 00000000000..07be07aa14e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.txt
@@ -0,0 +1,28 @@
+KT element: KtWhenExpression
+FIR element: FirWhenExpressionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+when (R|<local>/x|) {
+    ($subj$ is R|kotlin/String|) ->  {
+        String(1)
+    }
+    else ->  {
+        String(2)
+    }
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] whenExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo([ResolvedTo(RAW_FIR)] x: R|kotlin/Any|): R|kotlin/String| {
+        ^foo when (R|<local>/x|) {
+            ($subj$ is R|kotlin/String|) ->  {
+                String(1)
+            }
+            else ->  {
+                String(2)
+            }
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.kts
new file mode 100644
index 00000000000..aa499f09fe1
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.kts
@@ -0,0 +1,7 @@
+fun foo() {
+    <expr>
+    while (true) {
+
+    }
+    </expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.txt
new file mode 100644
index 00000000000..ccd4bc29769
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.txt
@@ -0,0 +1,16 @@
+KT element: KtWhileExpression
+FIR element: FirWhileLoopImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+while(Boolean(true)) {
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] whileExpressionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun foo(): R|kotlin/Unit| {
+        while(Boolean(true)) {
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.kts
new file mode 100644
index 00000000000..db347824f3c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.kts
@@ -0,0 +1 @@
+val x = <expr>"string ${1 + 2} template"</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.txt
new file mode 100644
index 00000000000..d915263837d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.txt
@@ -0,0 +1,12 @@
+KT element: KtStringTemplateExpression
+FIR element: FirStringConcatenationCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+<strcat>(String(string ), Int(1).R|kotlin/Int.plus|(Int(2)), String( template))
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholeStringTemplateScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/String| = <strcat>(String(string ), Int(1).R|kotlin/Int.plus|(Int(2)), String( template))
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.kts
new file mode 100644
index 00000000000..e434939764f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.kts
@@ -0,0 +1 @@
+import <expr>a</expr>.b.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.txt
new file mode 100644
index 00000000000..4d114aaf20c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.txt
@@ -0,0 +1,10 @@
+KT element: KtNameReferenceExpression
+FIR element: FirImportImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+import a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] firstImportNamePartScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.kts
new file mode 100644
index 00000000000..8af65f0c191
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.kts
@@ -0,0 +1,6 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtImportList
+
+<expr>
+import a.b.c
+import b.c.d
+</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.txt
new file mode 100644
index 00000000000..7dc86a45fc2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.txt
@@ -0,0 +1,10 @@
+KT element: KtImportList
+FIR element: null
+FIR source kind: null
+
+FIR element rendered:
+null
+
+FIR FILE:
+FILE: [ResolvedTo(RAW_FIR)] importListScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.kts
new file mode 100644
index 00000000000..46106b8880f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.kts
@@ -0,0 +1 @@
+import a.<expr>b</expr>.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.txt
new file mode 100644
index 00000000000..0dd44eea6c8
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.txt
@@ -0,0 +1,10 @@
+KT element: KtNameReferenceExpression
+FIR element: FirImportImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+import a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] middleImportNamePartScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.kts
new file mode 100644
index 00000000000..62c43abd103
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.kts
@@ -0,0 +1 @@
+import <expr>a.b</expr>.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.txt
new file mode 100644
index 00000000000..0471a40fe16
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.txt
@@ -0,0 +1,10 @@
+KT element: KtDotQualifiedExpression
+FIR element: FirImportImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+import a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] qualifiedImportNamePartScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.kts
new file mode 100644
index 00000000000..91fcfc1a4e4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.kts
@@ -0,0 +1,3 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtImportDirective
+
+<expr>import a.b.c</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.txt
new file mode 100644
index 00000000000..98ce94104c4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.txt
@@ -0,0 +1,10 @@
+KT element: KtImportDirective
+FIR element: FirImportImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+import a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholeImportDirectiveScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.kts
new file mode 100644
index 00000000000..191dcc0b61f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.kts
@@ -0,0 +1 @@
+import <expr>a.b.c</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.txt
new file mode 100644
index 00000000000..de40ac86bbd
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.txt
@@ -0,0 +1,10 @@
+KT element: KtDotQualifiedExpression
+FIR element: FirImportImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+import a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholeImportNameScript.kts
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.kts
new file mode 100644
index 00000000000..6f58dd817fb
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.kts
@@ -0,0 +1 @@
+package <expr>a</expr>.b.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.txt
new file mode 100644
index 00000000000..a0857281318
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.txt
@@ -0,0 +1,12 @@
+KT element: KtNameReferenceExpression
+FIR element: FirPackageDirectiveImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+package a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] firstPackageNamePartScript.kts
+    package a.b.c
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.kts
new file mode 100644
index 00000000000..cd0e829d04e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.kts
@@ -0,0 +1 @@
+package a.<expr>b</expr>.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.txt
new file mode 100644
index 00000000000..0cb265bbaa1
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.txt
@@ -0,0 +1,12 @@
+KT element: KtNameReferenceExpression
+FIR element: FirPackageDirectiveImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+package a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] middlePackageNamePartScript.kts
+    package a.b.c
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.kts
new file mode 100644
index 00000000000..56de1367b5b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.kts
@@ -0,0 +1 @@
+package <expr>a.b</expr>.c
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.txt
new file mode 100644
index 00000000000..0ca63e0d954
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.txt
@@ -0,0 +1,12 @@
+KT element: KtDotQualifiedExpression
+FIR element: FirPackageDirectiveImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+package a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] qualifiedPackageNamePartScript.kts
+    package a.b.c
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.kts
new file mode 100644
index 00000000000..ab890d25c78
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.kts
@@ -0,0 +1 @@
+<expr>package a.b.c</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.txt
new file mode 100644
index 00000000000..0703231f3d1
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.txt
@@ -0,0 +1,12 @@
+KT element: KtPackageDirective
+FIR element: FirPackageDirectiveImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+package a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholePackageDirectiveScript.kts
+    package a.b.c
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.kts
new file mode 100644
index 00000000000..d5f7f924de9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.kts
@@ -0,0 +1 @@
+package <expr>a.b.c</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.txt
new file mode 100644
index 00000000000..1913a599ffc
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.txt
@@ -0,0 +1,12 @@
+KT element: KtDotQualifiedExpression
+FIR element: FirPackageDirectiveImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+package a.b.c
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholePackageNameScript.kts
+    package a.b.c
+
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@kotlin.script.templates.standard.ScriptTemplateWithArgs
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.kts
new file mode 100644
index 00000000000..636c59bf10c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.kts
@@ -0,0 +1,11 @@
+class A {
+    class B {
+        class C {
+            val x = 10
+        }
+    }
+}
+
+fun x() {
+    <expr>A</expr>.B.C().x
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.txt
new file mode 100644
index 00000000000..31625155c71
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.txt
@@ -0,0 +1,36 @@
+KT element: KtNameReferenceExpression
+FIR element: FirResolvedQualifierImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+Q|A.B|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] firstPartOfQualifiedCallWithNestedClassesScript.kts
+    public final [ResolvedTo(STATUS)] class A : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] class B : R|kotlin/Any| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=B] constructor(): R|A.B| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(STATUS)] class C : R|kotlin/Any| {
+                public [ResolvedTo(STATUS)] [ContainingClassKey=C] constructor(): R|A.B.C| {
+                    super<R|kotlin/Any|>()
+                }
+
+                public final [ResolvedTo(STATUS)] val x: R|kotlin/Int| = Int(10)
+                    public [ResolvedTo(STATUS)] [ContainingClassKey=C] get(): R|kotlin/Int|
+
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Unit| {
+        Q|A.B|.R|/A.B.C.C|().R|/A.B.C.x|
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.kts
new file mode 100644
index 00000000000..43afeb9a29e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.kts
@@ -0,0 +1,5 @@
+class FF {
+    fun handleLeftBracketInFragment() {
+        <expr>peek()</expr>.braceBalance++
+    }
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.txt
new file mode 100644
index 00000000000..49ec2191bfe
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.txt
@@ -0,0 +1,26 @@
+KT element: KtCallExpression
+FIR element: FirFunctionCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+<Unresolved name: peek>#()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] qualifiedPartOfQualifiedCallUnresolvedScript.kts
+    public final [ResolvedTo(STATUS)] class FF : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=FF] constructor(): R|FF| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] fun handleLeftBracketInFragment(): R|kotlin/Unit| {
+             {
+                [ResolvedTo(RAW_FIR)] lval <receiver>: <ERROR TYPE REF: Unresolved name: peek> = <Unresolved name: peek>#()
+                [ResolvedTo(RAW_FIR)] lval <unary>: <ERROR TYPE REF: Unresolved name: braceBalance> = R|<local>/<receiver>|.<Unresolved name: braceBalance>#
+                R|<local>/<receiver>|.<Unresolved name: braceBalance># = R|<local>/<unary>|.<Unresolved name: inc>#()
+                R|<local>/<unary>|
+            }
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.kts
new file mode 100644
index 00000000000..f96d39ed1e3
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.kts
@@ -0,0 +1,2 @@
+
+fun x(): <expr>(Int) -> String</expr> = { "" }
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.txt
new file mode 100644
index 00000000000..201297b5e8c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.txt
@@ -0,0 +1,16 @@
+KT element: KtTypeReference
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|(kotlin/Int) -> kotlin/String|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] functionalTypeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|(kotlin/Int) -> kotlin/String| {
+        ^x [ResolvedTo(RAW_FIR)] fun <anonymous>([ResolvedTo(BODY_RESOLVE)] it: R|kotlin/Int|): R|kotlin/String| <inline=Unknown>  {
+            ^ String()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.kts
new file mode 100644
index 00000000000..15145e218f6
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.kts
@@ -0,0 +1,9 @@
+open class Foo {
+    class Nested
+}
+
+class Bar : Foo() {
+    fun create(): <expr>Nested</expr> {
+
+    }
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.txt
new file mode 100644
index 00000000000..a6f790c4c86
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.txt
@@ -0,0 +1,32 @@
+KT element: KtTypeReference
+FIR element: FirErrorTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+<ERROR TYPE REF: Symbol not found for Nested>
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] nestedClassTypeScript.kts
+    public open [ResolvedTo(STATUS)] class Foo : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Foo] constructor(): R|Foo| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] class Nested : R|kotlin/Any| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Nested] constructor(): R|Foo.Nested| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(STATUS)] class Bar : R|Foo| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Bar] constructor(): R|Bar| {
+            super<R|Foo|>()
+        }
+
+        public final [ResolvedTo(STATUS)] fun create(): <ERROR TYPE REF: Symbol not found for Nested> {
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.kts
new file mode 100644
index 00000000000..337050feb77
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.kts
@@ -0,0 +1,2 @@
+
+fun x(): <expr>Int?</expr> = 1
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.txt
new file mode 100644
index 00000000000..37493b8b9cd
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.txt
@@ -0,0 +1,13 @@
+KT element: KtTypeReference
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/Int?|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] nullableTypeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/Int?| {
+        ^x Int(1)
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.kts
new file mode 100644
index 00000000000..e10746c1c7f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.kts
@@ -0,0 +1,4 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtNameReferenceExpression
+fun <@A T> <expr>T</expr>.test() {}
+
+@Target(AnnotationTarget.TYPE_PARAMETER) annotation class A
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.txt
new file mode 100644
index 00000000000..137bb276455
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.txt
@@ -0,0 +1,18 @@
+KT element: KtNameReferenceExpression
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|T|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] receiverTypeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun <@R|A|[Types]() [ResolvedTo(RAW_FIR)] T> R|T|.test(): R|kotlin/Unit| {
+    }
+    @R|kotlin/annotation/Target|[Types](allowedTargets = vararg(Q|kotlin/annotation/AnnotationTarget|.R|kotlin/annotation/AnnotationTarget.TYPE_PARAMETER|)) public final [ResolvedTo(STATUS)] annotation class A : R|kotlin/Annotation| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.kts
new file mode 100644
index 00000000000..19827144d6c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.kts
@@ -0,0 +1 @@
+fun x(): <expr> Map<String, List<Int>> </expr> = 1
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.txt
new file mode 100644
index 00000000000..0f3bd015a68
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.txt
@@ -0,0 +1,13 @@
+KT element: KtTypeReference
+FIR element: FirResolvedTypeRefImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|kotlin/collections/Map<kotlin/String, kotlin/collections/List<kotlin/Int>>|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] wholeTypeScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/collections/Map<kotlin/String, kotlin/collections/List<kotlin/Int>>| {
+        ^x Int(1)
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.kts
new file mode 100644
index 00000000000..b1f32c1ec1d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.kts
@@ -0,0 +1,30 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtBinaryExpression
+open class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+
+    class NestedBuilder : Builder()
+}
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+<expr>builder.version = ""</expr>
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.txt
new file mode 100644
index 00000000000..b63e19a481c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.txt
@@ -0,0 +1,53 @@
+KT element: KtBinaryExpression
+FIR element: FirVariableAssignmentImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|/builder|.R|/Builder.version| = String()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] assignmentStatement.kts
+    public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+        public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+                super<R|Builder|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.kts
new file mode 100644
index 00000000000..9481c4e9e2e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.kts
@@ -0,0 +1,29 @@
+<expr>open class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+
+    class NestedBuilder : Builder()
+}</expr>
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.txt
new file mode 100644
index 00000000000..a0eb9066136
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.txt
@@ -0,0 +1,73 @@
+KT element: KtClass
+FIR element: FirRegularClassImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+    public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+        super<R|kotlin/Any|>()
+    }
+
+    public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+    public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+        <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+    }
+
+    public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+            super<R|Builder|>()
+        }
+
+    }
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] class.kts
+    public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+        public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+                super<R|Builder|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.kts
new file mode 100644
index 00000000000..4da19637300
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.kts
@@ -0,0 +1 @@
+class X< <expr>T</expr> >()
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.txt
new file mode 100644
index 00000000000..7ca2f98216d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.txt
@@ -0,0 +1,16 @@
+KT element: KtTypeParameter
+FIR element: FirTypeParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(STATUS)] T
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] classTypeParemeterScript.kts
+    public final [ResolvedTo(STATUS)] class X<[ResolvedTo(STATUS)] T> : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor<[ResolvedTo(STATUS)] T>(): R|X<T>| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.kts
new file mode 100644
index 00000000000..0de0cd539b0
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.kts
@@ -0,0 +1,3 @@
+enum class X {
+    <expr>ENTRY</expr>
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.txt
new file mode 100644
index 00000000000..a09adc0f06c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.txt
@@ -0,0 +1,26 @@
+KT element: KtEnumEntry
+FIR element: FirEnumEntryImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final static [ResolvedTo(STATUS)] [ContainingClassKey=X] enum entry ENTRY: R|X|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] enumEntryScript.kts
+    public final [ResolvedTo(STATUS)] enum class X : R|kotlin/Enum<X>| {
+        private [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor(): R|X| {
+            super<R|kotlin/Enum<X>|>()
+        }
+
+        public final static [ResolvedTo(STATUS)] [ContainingClassKey=X] enum entry ENTRY: R|X|
+        public final static [ResolvedTo(STATUS)] [ContainingClassKey=X] fun values(): R|kotlin/Array<X>| {
+        }
+
+        public final static [ResolvedTo(STATUS)] [ContainingClassKey=X] fun valueOf([ResolvedTo(STATUS)] value: R|kotlin/String|): R|X| {
+        }
+
+        public final static [ResolvedTo(STATUS)] [ContainingClassKey=X] val entries: R|kotlin/enums/EnumEntries<X>|
+            public [ResolvedTo(STATUS)] get(): R|kotlin/enums/EnumEntries<X>|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.kts
new file mode 100644
index 00000000000..8ebf01af627
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.kts
@@ -0,0 +1,29 @@
+open class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+
+    class NestedBuilder : Builder()
+}
+
+<expr>fun build(action: Builder.() -> Unit) = Builder().apply(action)</expr>
+
+build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.txt
new file mode 100644
index 00000000000..bccd78df7d6
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.txt
@@ -0,0 +1,55 @@
+KT element: KtNamedFunction
+FIR element: FirSimpleFunctionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+    ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] function.kts
+    public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+        public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+                super<R|Builder|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.kts
new file mode 100644
index 00000000000..3a9aa5bfdfe
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.kts
@@ -0,0 +1,2 @@
+val x: String
+    <expr>get() = ""</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.txt
new file mode 100644
index 00000000000..f3883a6eab0
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.txt
@@ -0,0 +1,16 @@
+KT element: KtPropertyAccessor
+FIR element: FirPropertyAccessorImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String| {
+    ^ String()
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] getterScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/String|
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String| {
+            ^ String()
+        }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.kts
new file mode 100644
index 00000000000..6a627bec0f5
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.kts
@@ -0,0 +1,7 @@
+fun y() {
+    <expr>
+    class X {
+        fun y(): String
+    }
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.txt
new file mode 100644
index 00000000000..45412418bd9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.txt
@@ -0,0 +1,28 @@
+KT element: KtClass
+FIR element: FirRegularClassImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+local final [ResolvedTo(RAW_FIR)] class X : R|kotlin/Any| {
+    public [ResolvedTo(RAW_FIR)] [ContainingClassKey=X] constructor(): R|X| {
+        super<R|kotlin/Any|>()
+    }
+
+    public final [ResolvedTo(RAW_FIR)] fun y(): R|kotlin/String|
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] localClassScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun y(): R|kotlin/Unit| {
+        local final [ResolvedTo(RAW_FIR)] class X : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=X] constructor(): R|X| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun y(): R|kotlin/String|
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.kts
new file mode 100644
index 00000000000..52e7baaf137
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.kts
@@ -0,0 +1,5 @@
+fun y() {
+    <expr>
+    fun x(): String = ""
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.txt
new file mode 100644
index 00000000000..1d455dc3974
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.txt
@@ -0,0 +1,18 @@
+KT element: KtNamedFunction
+FIR element: FirSimpleFunctionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+local final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/String| {
+    ^x String()
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] localFunctionScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun y(): R|kotlin/Unit| {
+        local final [ResolvedTo(RAW_FIR)] fun x(): R|kotlin/String| {
+            ^x String()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.kts
new file mode 100644
index 00000000000..70a67dbe96f
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.kts
@@ -0,0 +1,5 @@
+fun y() {
+    <expr>
+    val x: String = ""
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.txt
new file mode 100644
index 00000000000..3eed02363a2
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.txt
@@ -0,0 +1,13 @@
+KT element: KtProperty
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(RAW_FIR)] lval x: R|kotlin/String| = String()
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] localPropertyScript.kts
+    public final [ResolvedTo(RAW_FIR)] fun y(): R|kotlin/Unit| {
+        [ResolvedTo(RAW_FIR)] lval x: R|kotlin/String| = String()
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.kts
new file mode 100644
index 00000000000..e426d15bae7
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.kts
@@ -0,0 +1,5 @@
+class Y {
+    <expr>
+    fun x(): String = ""
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.txt
new file mode 100644
index 00000000000..7b620d48e59
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.txt
@@ -0,0 +1,22 @@
+KT element: KtNamedFunction
+FIR element: FirSimpleFunctionImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(STATUS)] fun x(): R|kotlin/String| {
+    ^x String()
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] memberFunctionScript.kts
+    public final [ResolvedTo(STATUS)] class Y : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Y] constructor(): R|Y| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] fun x(): R|kotlin/String| {
+            ^x String()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.kts
new file mode 100644
index 00000000000..dd56794a76b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.kts
@@ -0,0 +1,5 @@
+class Y {
+    <expr>
+    val x: String = ""
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.txt
new file mode 100644
index 00000000000..4a775d64909
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.txt
@@ -0,0 +1,20 @@
+KT element: KtProperty
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(STATUS)] val x: R|kotlin/String| = String()
+    public [ResolvedTo(STATUS)] [ContainingClassKey=Y] get(): R|kotlin/String|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] memberPropertyScript.kts
+    public final [ResolvedTo(STATUS)] class Y : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Y] constructor(): R|Y| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] val x: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Y] get(): R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.kts
new file mode 100644
index 00000000000..f76e67549ef
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.kts
@@ -0,0 +1,5 @@
+class Y {
+    <expr>
+    typealias Str = String
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.txt
new file mode 100644
index 00000000000..f285f70ed2d
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.txt
@@ -0,0 +1,18 @@
+KT element: KtTypeAlias
+FIR element: FirTypeAliasImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public? final [ResolvedTo(RAW_FIR)] typealias Str = R|kotlin/String|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] memberTypeAliasScript.kts
+    public final [ResolvedTo(STATUS)] class Y : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Y] constructor(): R|Y| {
+            super<R|kotlin/Any|>()
+        }
+
+        public? final [ResolvedTo(RAW_FIR)] typealias Str = R|kotlin/String|
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.kts
new file mode 100644
index 00000000000..b8c5f1c4061
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.kts
@@ -0,0 +1,7 @@
+class Y {
+    <expr>
+    class X {
+        fun y(): String
+    }
+    </expr>
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.txt
new file mode 100644
index 00000000000..9fd50b611d9
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.txt
@@ -0,0 +1,32 @@
+KT element: KtClass
+FIR element: FirRegularClassImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+    public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor(): R|Y.X| {
+        super<R|kotlin/Any|>()
+    }
+
+    public final [ResolvedTo(STATUS)] fun y(): R|kotlin/String|
+
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] nestedClassScript.kts
+    public final [ResolvedTo(STATUS)] class Y : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Y] constructor(): R|Y| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor(): R|Y.X| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(STATUS)] fun y(): R|kotlin/String|
+
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.kts
new file mode 100644
index 00000000000..af00da3974b
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.kts
@@ -0,0 +1 @@
+class X(<expr>x: Int</expr>)
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.txt
new file mode 100644
index 00000000000..7226906f2d0
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.txt
@@ -0,0 +1,16 @@
+KT element: KtParameter
+FIR element: FirValueParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(STATUS)] x: R|kotlin/Int|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] primaryConstructorValueParameterScript.kts
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.kts
new file mode 100644
index 00000000000..f39149ab3c4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.kts
@@ -0,0 +1,30 @@
+// LOOK_UP_FOR_ELEMENT_OF_TYPE: org.jetbrains.kotlin.psi.KtScriptInitializer
+open class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+
+    class NestedBuilder : Builder()
+}
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+<expr>build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}</expr>
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.txt
new file mode 100644
index 00000000000..a471425571e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.txt
@@ -0,0 +1,96 @@
+KT element: KtScriptInitializer
+FIR element: FirScriptImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+    public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+        super<R|kotlin/Any|>()
+    }
+
+    public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+    public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+        <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+    }
+
+    public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+            super<R|Builder|>()
+        }
+
+    }
+
+}
+public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+    ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+}
+R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+    this@R|special/anonymous|.R|/Builder.version| = String(123)
+    local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+        public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+        }
+
+    }
+
+    this@R|special/anonymous|.R|/Builder.execute|()
+}
+)public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+    this@R|special/anonymous|.R|/Builder.version| = String(321)
+}
+)
+    public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] scriptInitializer.kts
+    public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+        public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+                super<R|Builder|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.kts
new file mode 100644
index 00000000000..5f680f07a6e
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.kts
@@ -0,0 +1,3 @@
+class X(x: Int) {
+    constructor(<expr>y: String</expr>): this(1)
+}
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.txt
new file mode 100644
index 00000000000..93aa521aace
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.txt
@@ -0,0 +1,20 @@
+KT element: KtParameter
+FIR element: FirValueParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(STATUS)] y: R|kotlin/String|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] secondaryConstructorValueParameterScript.kts
+    public final [ResolvedTo(STATUS)] class X : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] x: R|kotlin/Int|): R|X| {
+            super<R|kotlin/Any|>()
+        }
+
+        public [ResolvedTo(STATUS)] [ContainingClassKey=X] constructor([ResolvedTo(STATUS)] y: R|kotlin/String|): R|X| {
+            this<R|X|>(Int(1))
+        }
+
+    }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.kts
new file mode 100644
index 00000000000..6f79ddb4e20
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.kts
@@ -0,0 +1,2 @@
+var x: String
+    <expr>set(value) {}</expr>
\ No newline at end of file
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.txt
new file mode 100644
index 00000000000..15c8701fd62
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.txt
@@ -0,0 +1,15 @@
+KT element: KtPropertyAccessor
+FIR element: FirPropertyAccessorImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/String|): R|kotlin/Unit| {
+}
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] setterScript.kts
+    public final [ResolvedTo(RAW_FIR)] var x: R|kotlin/String|
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/String|
+        public [ResolvedTo(RAW_FIR)] set([ResolvedTo(RAW_FIR)] value: R|kotlin/String|): R|kotlin/Unit| {
+        }
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.kts
new file mode 100644
index 00000000000..36bc72e4bfa
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.kts
@@ -0,0 +1,29 @@
+open class Builder {
+    var version: String = ""
+
+    fun execute() {
+        println(version)
+    }
+
+    class NestedBuilder : Builder()
+}
+
+fun build(action: Builder.() -> Unit) = Builder().apply(action)
+
+<expr>build {
+    version = "123"
+    class A {
+        fun doo() {
+
+        }
+    }
+
+    execute()
+}</expr>
+
+val builder = build {
+    version = "321"
+}
+
+builder.execute()
+builder.version = ""
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.txt
new file mode 100644
index 00000000000..c992e13e02c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.txt
@@ -0,0 +1,96 @@
+KT element: KtScriptInitializer
+FIR element: FirScriptImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+    public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+        super<R|kotlin/Any|>()
+    }
+
+    public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+    public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+        <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+    }
+
+    public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+            super<R|Builder|>()
+        }
+
+    }
+
+}
+public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+    ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+}
+R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+    this@R|special/anonymous|.R|/Builder.version| = String(123)
+    local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+        public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+        }
+
+    }
+
+    this@R|special/anonymous|.R|/Builder.execute|()
+}
+)public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+    this@R|special/anonymous|.R|/Builder.version| = String(321)
+}
+)
+    public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] statement.kts
+    public open [ResolvedTo(STATUS)] class Builder : R|kotlin/Any| {
+        public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] constructor(): R|Builder| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final [ResolvedTo(STATUS)] var version: R|kotlin/String| = String()
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] get(): R|kotlin/String|
+            public [ResolvedTo(STATUS)] [ContainingClassKey=Builder] set([ResolvedTo(STATUS)] value: R|kotlin/String|): R|kotlin/Unit|
+
+        public final [ResolvedTo(STATUS)] fun execute(): R|kotlin/Unit| {
+            <Unresolved name: println>#(this@R|/Builder|.R|/Builder.version|)
+        }
+
+        public final [ResolvedTo(STATUS)] class NestedBuilder : R|Builder| {
+            public [ResolvedTo(STATUS)] [ContainingClassKey=NestedBuilder] constructor(): R|Builder.NestedBuilder| {
+                super<R|Builder|>()
+            }
+
+        }
+
+    }
+    public final [ResolvedTo(RAW_FIR)] fun build([ResolvedTo(RAW_FIR)] action: R|Builder.() -> kotlin/Unit|): R|Builder| {
+        ^build R|/Builder.Builder|().R|kotlin/apply|<R|Builder|>(R|<local>/action|)
+    }
+    R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(123)
+        local final [ResolvedTo(RAW_FIR)] class A : R|kotlin/Any| {
+            public [ResolvedTo(RAW_FIR)] [ContainingClassKey=A] constructor(): R|A| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(RAW_FIR)] fun doo(): R|kotlin/Unit| {
+            }
+
+        }
+
+        this@R|special/anonymous|.R|/Builder.execute|()
+    }
+    )public final [ResolvedTo(RAW_FIR)] val builder: R|Builder| = R|/build|(<L> = [ResolvedTo(RAW_FIR)] [MatchingParameterFunctionTypeKey=@ExtensionFunctionType kotlin/Function1<Builder, kotlin/Unit>] build@fun R|Builder|.<anonymous>(): R|kotlin/Unit| <inline=NoInline>  {
+        this@R|special/anonymous|.R|/Builder.version| = String(321)
+    }
+    )
+        public [ResolvedTo(RAW_FIR)] get(): R|Builder|
+    R|/builder|.R|/Builder.execute|()R|/builder|.R|/Builder.version| = String()[ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.kts
new file mode 100644
index 00000000000..4a15fa0c07c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.kts
@@ -0,0 +1,3 @@
+<expr>
+val x = 1
+</expr>
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.txt
new file mode 100644
index 00000000000..312c6463fd0
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.txt
@@ -0,0 +1,13 @@
+KT element: KtProperty
+FIR element: FirPropertyImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1)
+    public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] topLevelPropertyScript.kts
+    public final [ResolvedTo(RAW_FIR)] val x: R|kotlin/Int| = Int(1)
+        public [ResolvedTo(RAW_FIR)] get(): R|kotlin/Int|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.kts b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.kts
new file mode 100644
index 00000000000..ea103056fa4
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.kts
@@ -0,0 +1,3 @@
+<expr>
+typealias Str = String
+</expr>
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.txt
new file mode 100644
index 00000000000..e6ead74da7c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.txt
@@ -0,0 +1,11 @@
+KT element: KtTypeAlias
+FIR element: FirTypeAliasImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+public final [ResolvedTo(RAW_FIR)] typealias Str = R|kotlin/String|
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] topLevelTypelTypeAliasScript.kts
+    public final [ResolvedTo(RAW_FIR)] typealias Str = R|kotlin/String|
+    [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractGetOrBuildFirTest.kt b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractGetOrBuildFirTest.kt
index 87cfbec5c44..a59c82970b8 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractGetOrBuildFirTest.kt
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractGetOrBuildFirTest.kt
@@ -9,6 +9,7 @@ import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getOrBuildFir
 import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getOrBuildFirFile
 import org.jetbrains.kotlin.analysis.low.level.api.fir.test.base.AbstractLowLevelApiSingleFileTest
 import org.jetbrains.kotlin.analysis.low.level.api.fir.test.configurators.AnalysisApiFirOutOfContentRootTestConfigurator
+import org.jetbrains.kotlin.analysis.low.level.api.fir.test.configurators.AnalysisApiFirScriptTestConfigurator
 import org.jetbrains.kotlin.analysis.low.level.api.fir.test.configurators.AnalysisApiFirSourceTestConfigurator
 import org.jetbrains.kotlin.analysis.test.framework.services.expressionMarkerProvider
 import org.jetbrains.kotlin.fir.FirElement
@@ -67,5 +68,9 @@ abstract class AbstractSourceGetOrBuildFirTest : AbstractGetOrBuildFirTest() {
 }
 
 abstract class AbstractOutOfContentRootGetOrBuildFirTest : AbstractGetOrBuildFirTest() {
-    override val configurator = AnalysisApiFirOutOfContentRootTestConfigurator
-}
\ No newline at end of file
+    override val configurator get() = AnalysisApiFirOutOfContentRootTestConfigurator
+}
+
+abstract class AbstractScriptGetOrBuildFirTest : AbstractGetOrBuildFirTest() {
+    override val configurator get() = AnalysisApiFirScriptTestConfigurator
+}
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
index 6821a521e72..872ad8cf752 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
@@ -21,7 +21,7 @@ import java.util.regex.Pattern;
 public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfContentRootGetOrBuildFirTest {
     @Test
     public void testAllFilesPresentInGetOrBuildFir() throws Exception {
-        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir"), Pattern.compile("^(.+)\\.kt$"), null, true);
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
     }
 
     @Test
@@ -36,7 +36,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class Annotations {
         @Test
         public void testAllFilesPresentInAnnotations() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -213,7 +213,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
         public class UseSite {
             @Test
             public void testAllFilesPresentInUseSite() throws Exception {
-                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite"), Pattern.compile("^(.+)\\.kt$"), null, true);
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
             }
 
             @Test
@@ -272,7 +272,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class Calls {
         @Test
         public void testAllFilesPresentInCalls() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/calls"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/calls"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -480,7 +480,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class Declarations {
         @Test
         public void testAllFilesPresentInDeclarations() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -574,7 +574,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class Expressions {
         @Test
         public void testAllFilesPresentInExpressions() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -782,7 +782,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class InImport {
         @Test
         public void testAllFilesPresentInInImport() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -828,7 +828,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class InPackage {
         @Test
         public void testAllFilesPresentInInPackage() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -868,7 +868,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class InvalidCode {
         @Test
         public void testAllFilesPresentInInvalidCode() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -920,7 +920,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class QualifiedExpressions {
         @Test
         public void testAllFilesPresentInQualifiedExpressions() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -960,7 +960,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class Types {
         @Test
         public void testAllFilesPresentInTypes() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/types"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/types"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -1078,7 +1078,7 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
     public class WholeDeclaration {
         @Test
         public void testAllFilesPresentInWholeDeclaration() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/ScriptGetOrBuildFirTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/ScriptGetOrBuildFirTestGenerated.java
new file mode 100644
index 00000000000..f2af68c4eb9
--- /dev/null
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/ScriptGetOrBuildFirTestGenerated.java
@@ -0,0 +1,820 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.low.level.api.fir;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir")
+@TestDataPath("$PROJECT_ROOT")
+public class ScriptGetOrBuildFirTestGenerated extends AbstractScriptGetOrBuildFirTest {
+    @Test
+    public void testAllFilesPresentInGetOrBuildFir() throws Exception {
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations")
+    @TestDataPath("$PROJECT_ROOT")
+    public class Annotations {
+        @Test
+        public void testAllFilesPresentInAnnotations() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("annotationApplicationArgumentOnStatement.kts")
+        public void testAnnotationApplicationArgumentOnStatement() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentOnStatement.kts");
+        }
+
+        @Test
+        @TestMetadata("annotationApplicationArgumentScript.kts")
+        public void testAnnotationApplicationArgumentScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationArgumentScript.kts");
+        }
+
+        @Test
+        @TestMetadata("annotationApplicationCallExpressionScript.kts")
+        public void testAnnotationApplicationCallExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationApplicationCallExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("annotationOnReturnTypeScript.kts")
+        public void testAnnotationOnReturnTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/annotationOnReturnTypeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("fileAnnotationScript.kts")
+        public void testFileAnnotationScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/fileAnnotationScript.kts");
+        }
+
+        @Test
+        @TestMetadata("retentionValueScript.kts")
+        public void testRetentionValueScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/retentionValueScript.kts");
+        }
+
+        @Test
+        @TestMetadata("statementAnnotation.kts")
+        public void testStatementAnnotation() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/statementAnnotation.kts");
+        }
+
+        @Test
+        @TestMetadata("superCallAnnotationScript.kts")
+        public void testSuperCallAnnotationScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/superCallAnnotationScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnConstructorParameterExpressionScript.kts")
+        public void testTypeOnAnnotationOnConstructorParameterExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnConstructorParameterScript.kts")
+        public void testTypeOnAnnotationOnConstructorParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnConstructorPropertyScript.kts")
+        public void testTypeOnAnnotationOnConstructorPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnConstructorPropertyWithArgumentsScript.kts")
+        public void testTypeOnAnnotationOnConstructorPropertyWithArgumentsScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnConstructorPropertyWithArgumentsScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnFunctionParameterScript.kts")
+        public void testTypeOnAnnotationOnFunctionParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts")
+        public void testTypeOnAnnotationOnFunctionParameterWithArgumentsScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnFunctionParameterWithArgumentsScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReceiverFunctionScript.kts")
+        public void testTypeOnAnnotationOnReceiverFunctionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverFunctionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReceiverParameterScript.kts")
+        public void testTypeOnAnnotationOnReceiverParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReceiverPropertyCallScript.kts")
+        public void testTypeOnAnnotationOnReceiverPropertyCallScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyCallScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReceiverPropertyScript.kts")
+        public void testTypeOnAnnotationOnReceiverPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReceiverPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReturnFunctionScript.kts")
+        public void testTypeOnAnnotationOnReturnFunctionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnFunctionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("typeOnAnnotationOnReturnPropertyScript.kts")
+        public void testTypeOnAnnotationOnReturnPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/typeOnAnnotationOnReturnPropertyScript.kts");
+        }
+
+        @Nested
+        @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite")
+        @TestDataPath("$PROJECT_ROOT")
+        public class UseSite {
+            @Test
+            public void testAllFilesPresentInUseSite() throws Exception {
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+            }
+
+            @Test
+            @TestMetadata("delegateScript.kts")
+            public void testDelegateScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/delegateScript.kts");
+            }
+
+            @Test
+            @TestMetadata("fieldScript.kts")
+            public void testFieldScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fieldScript.kts");
+            }
+
+            @Test
+            @TestMetadata("fileScript.kts")
+            public void testFileScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/fileScript.kts");
+            }
+
+            @Test
+            @TestMetadata("getterScript.kts")
+            public void testGetterScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/getterScript.kts");
+            }
+
+            @Test
+            @TestMetadata("paramScript.kts")
+            public void testParamScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/paramScript.kts");
+            }
+
+            @Test
+            @TestMetadata("propertyScript.kts")
+            public void testPropertyScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/propertyScript.kts");
+            }
+
+            @Test
+            @TestMetadata("setParamScript.kts")
+            public void testSetParamScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setParamScript.kts");
+            }
+
+            @Test
+            @TestMetadata("setterScript.kts")
+            public void testSetterScript() throws Exception {
+                runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite/setterScript.kts");
+            }
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/calls")
+    @TestDataPath("$PROJECT_ROOT")
+    public class Calls {
+        @Test
+        public void testAllFilesPresentInCalls() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/calls"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("callArgumentScript.kts")
+        public void testCallArgumentScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callArgumentScript.kts");
+        }
+
+        @Test
+        @TestMetadata("callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts")
+        public void testCallInsideLambdaInsideSuperCallAndExplicitConstructorScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/callInsideLambdaInsideSuperCallAndExplicitConstructorScript.kts");
+        }
+
+        @Test
+        @TestMetadata("calllTypeArgumentsScript.kts")
+        public void testCalllTypeArgumentsScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/calllTypeArgumentsScript.kts");
+        }
+
+        @Test
+        @TestMetadata("compoundAssignOnVarScript.kts")
+        public void testCompoundAssignOnVarScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignOnVarScript.kts");
+        }
+
+        @Test
+        @TestMetadata("compoundAssignWithArrayAccessConventionScript.kts")
+        public void testCompoundAssignWithArrayAccessConventionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayAccessConventionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("compoundAssignWithArrayGetConventionScript.kts")
+        public void testCompoundAssignWithArrayGetConventionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/compoundAssignWithArrayGetConventionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("constructorDelegationSuperCallScript.kts")
+        public void testConstructorDelegationSuperCallScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/constructorDelegationSuperCallScript.kts");
+        }
+
+        @Test
+        @TestMetadata("functionCallArgumentListScript.kts")
+        public void testFunctionCallArgumentListScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/functionCallArgumentListScript.kts");
+        }
+
+        @Test
+        @TestMetadata("invokeCallArgumentListScript.kts")
+        public void testInvokeCallArgumentListScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentListScript.kts");
+        }
+
+        @Test
+        @TestMetadata("qualifiedCallInsideSuperCallScript.kts")
+        public void testQualifiedCallInsideSuperCallScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/qualifiedCallInsideSuperCallScript.kts");
+        }
+
+        @Test
+        @TestMetadata("setOperatorScript.kts")
+        public void testSetOperatorScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/setOperatorScript.kts");
+        }
+
+        @Test
+        @TestMetadata("superTypeScript.kts")
+        public void testSuperTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/superTypeScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations")
+    @TestDataPath("$PROJECT_ROOT")
+    public class Declarations {
+        @Test
+        public void testAllFilesPresentInDeclarations() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("constructorParameterScript.kts")
+        public void testConstructorParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("constructorPropertyScript.kts")
+        public void testConstructorPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/constructorPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("destructionWithNoRValueScript.kts")
+        public void testDestructionWithNoRValueScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructionWithNoRValueScript.kts");
+        }
+
+        @Test
+        @TestMetadata("destructuringEntryScript.kts")
+        public void testDestructuringEntryScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringEntryScript.kts");
+        }
+
+        @Test
+        @TestMetadata("destructuringScript.kts")
+        public void testDestructuringScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/destructuringScript.kts");
+        }
+
+        @Test
+        @TestMetadata("objectLiteralExpressionScript.kts")
+        public void testObjectLiteralExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("objectLiteralScript.kts")
+        public void testObjectLiteralScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/objectLiteralScript.kts");
+        }
+
+        @Test
+        @TestMetadata("propertyDelegateScript.kts")
+        public void testPropertyDelegateScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/propertyDelegateScript.kts");
+        }
+
+        @Test
+        @TestMetadata("whereClause1Script.kts")
+        public void testWhereClause1Script() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause1Script.kts");
+        }
+
+        @Test
+        @TestMetadata("whereClause2Script.kts")
+        public void testWhereClause2Script() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations/whereClause2Script.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions")
+    @TestDataPath("$PROJECT_ROOT")
+    public class Expressions {
+        @Test
+        public void testAllFilesPresentInExpressions() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("arrayAccessExpressionScript.kts")
+        public void testArrayAccessExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayAccessExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("arrayIndexExpressionWithIncScript.kts")
+        public void testArrayIndexExpressionWithIncScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/arrayIndexExpressionWithIncScript.kts");
+        }
+
+        @Test
+        @TestMetadata("assignment.kts")
+        public void testAssignment() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/assignment.kts");
+        }
+
+        @Test
+        @TestMetadata("binaryExpressionOperatorScript.kts")
+        public void testBinaryExpressionOperatorScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionOperatorScript.kts");
+        }
+
+        @Test
+        @TestMetadata("binaryExpressionScript.kts")
+        public void testBinaryExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/binaryExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("blockExpressionScript.kts")
+        public void testBlockExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/blockExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("boolLiteralScript.kts")
+        public void testBoolLiteralScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/boolLiteralScript.kts");
+        }
+
+        @Test
+        @TestMetadata("callInsideFunction.kts")
+        public void testCallInsideFunction() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideFunction.kts");
+        }
+
+        @Test
+        @TestMetadata("callInsideStatement.kts")
+        public void testCallInsideStatement() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/callInsideStatement.kts");
+        }
+
+        @Test
+        @TestMetadata("forExpressionRangeScript.kts")
+        public void testForExpressionRangeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionRangeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("forExpressionScript.kts")
+        public void testForExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("forExpressionVariableScript.kts")
+        public void testForExpressionVariableScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/forExpressionVariableScript.kts");
+        }
+
+        @Test
+        @TestMetadata("ifExpressionScript.kts")
+        public void testIfExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/ifExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("incExpressionScript.kts")
+        public void testIncExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/incExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("insidePlusAssignTargetScript.kts")
+        public void testInsidePlusAssignTargetScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/insidePlusAssignTargetScript.kts");
+        }
+
+        @Test
+        @TestMetadata("intLiteralScript.kts")
+        public void testIntLiteralScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/intLiteralScript.kts");
+        }
+
+        @Test
+        @TestMetadata("isExpressionScript.kts")
+        public void testIsExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/isExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("objectLiteralExpressionScript.kts")
+        public void testObjectLiteralExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/objectLiteralExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("parenthesizedExpressionScript.kts")
+        public void testParenthesizedExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/parenthesizedExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("stringLiteralScript.kts")
+        public void testStringLiteralScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringLiteralScript.kts");
+        }
+
+        @Test
+        @TestMetadata("stringTemplateExpressionEntryScript.kts")
+        public void testStringTemplateExpressionEntryScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/stringTemplateExpressionEntryScript.kts");
+        }
+
+        @Test
+        @TestMetadata("throwExpressionScript.kts")
+        public void testThrowExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/throwExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("tryExpressionScript.kts")
+        public void testTryExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/tryExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("whenExpressionScript.kts")
+        public void testWhenExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whenExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("whileExpressionScript.kts")
+        public void testWhileExpressionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/whileExpressionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholeStringTemplateScript.kts")
+        public void testWholeStringTemplateScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions/wholeStringTemplateScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport")
+    @TestDataPath("$PROJECT_ROOT")
+    public class InImport {
+        @Test
+        public void testAllFilesPresentInInImport() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("firstImportNamePartScript.kts")
+        public void testFirstImportNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/firstImportNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("importListScript.kts")
+        public void testImportListScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/importListScript.kts");
+        }
+
+        @Test
+        @TestMetadata("middleImportNamePartScript.kts")
+        public void testMiddleImportNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/middleImportNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("qualifiedImportNamePartScript.kts")
+        public void testQualifiedImportNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/qualifiedImportNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholeImportDirectiveScript.kts")
+        public void testWholeImportDirectiveScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportDirectiveScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholeImportNameScript.kts")
+        public void testWholeImportNameScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport/wholeImportNameScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage")
+    @TestDataPath("$PROJECT_ROOT")
+    public class InPackage {
+        @Test
+        public void testAllFilesPresentInInPackage() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("firstPackageNamePartScript.kts")
+        public void testFirstPackageNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/firstPackageNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("middlePackageNamePartScript.kts")
+        public void testMiddlePackageNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/middlePackageNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("qualifiedPackageNamePartScript.kts")
+        public void testQualifiedPackageNamePartScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/qualifiedPackageNamePartScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholePackageDirectiveScript.kts")
+        public void testWholePackageDirectiveScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageDirectiveScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholePackageNameScript.kts")
+        public void testWholePackageNameScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage/wholePackageNameScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode")
+    @TestDataPath("$PROJECT_ROOT")
+    public class InvalidCode {
+        @Test
+        public void testAllFilesPresentInInvalidCode() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions")
+    @TestDataPath("$PROJECT_ROOT")
+    public class QualifiedExpressions {
+        @Test
+        public void testAllFilesPresentInQualifiedExpressions() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("firstPartOfQualifiedCallWithNestedClassesScript.kts")
+        public void testFirstPartOfQualifiedCallWithNestedClassesScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/firstPartOfQualifiedCallWithNestedClassesScript.kts");
+        }
+
+        @Test
+        @TestMetadata("qualifiedPartOfQualifiedCallUnresolvedScript.kts")
+        public void testQualifiedPartOfQualifiedCallUnresolvedScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions/qualifiedPartOfQualifiedCallUnresolvedScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/types")
+    @TestDataPath("$PROJECT_ROOT")
+    public class Types {
+        @Test
+        public void testAllFilesPresentInTypes() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/types"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("functionalTypeScript.kts")
+        public void testFunctionalTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/types/functionalTypeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("nestedClassTypeScript.kts")
+        public void testNestedClassTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/types/nestedClassTypeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("nullableTypeScript.kts")
+        public void testNullableTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/types/nullableTypeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("receiverTypeScript.kts")
+        public void testReceiverTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/types/receiverTypeScript.kts");
+        }
+
+        @Test
+        @TestMetadata("wholeTypeScript.kts")
+        public void testWholeTypeScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/types/wholeTypeScript.kts");
+        }
+    }
+
+    @Nested
+    @TestMetadata("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration")
+    @TestDataPath("$PROJECT_ROOT")
+    public class WholeDeclaration {
+        @Test
+        public void testAllFilesPresentInWholeDeclaration() throws Exception {
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration"), Pattern.compile("^(.+)\\.(kts)$"), null, true);
+        }
+
+        @Test
+        @TestMetadata("assignmentStatement.kts")
+        public void testAssignmentStatement() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/assignmentStatement.kts");
+        }
+
+        @Test
+        @TestMetadata("class.kts")
+        public void testClass() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/class.kts");
+        }
+
+        @Test
+        @TestMetadata("classTypeParemeterScript.kts")
+        public void testClassTypeParemeterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/classTypeParemeterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("enumEntryScript.kts")
+        public void testEnumEntryScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/enumEntryScript.kts");
+        }
+
+        @Test
+        @TestMetadata("function.kts")
+        public void testFunction() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/function.kts");
+        }
+
+        @Test
+        @TestMetadata("getterScript.kts")
+        public void testGetterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/getterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("localClassScript.kts")
+        public void testLocalClassScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localClassScript.kts");
+        }
+
+        @Test
+        @TestMetadata("localFunctionScript.kts")
+        public void testLocalFunctionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localFunctionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("localPropertyScript.kts")
+        public void testLocalPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/localPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("memberFunctionScript.kts")
+        public void testMemberFunctionScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberFunctionScript.kts");
+        }
+
+        @Test
+        @TestMetadata("memberPropertyScript.kts")
+        public void testMemberPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("memberTypeAliasScript.kts")
+        public void testMemberTypeAliasScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/memberTypeAliasScript.kts");
+        }
+
+        @Test
+        @TestMetadata("nestedClassScript.kts")
+        public void testNestedClassScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/nestedClassScript.kts");
+        }
+
+        @Test
+        @TestMetadata("primaryConstructorValueParameterScript.kts")
+        public void testPrimaryConstructorValueParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/primaryConstructorValueParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("scriptInitializer.kts")
+        public void testScriptInitializer() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/scriptInitializer.kts");
+        }
+
+        @Test
+        @TestMetadata("secondaryConstructorValueParameterScript.kts")
+        public void testSecondaryConstructorValueParameterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/secondaryConstructorValueParameterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("setterScript.kts")
+        public void testSetterScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/setterScript.kts");
+        }
+
+        @Test
+        @TestMetadata("statement.kts")
+        public void testStatement() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/statement.kts");
+        }
+
+        @Test
+        @TestMetadata("topLevelPropertyScript.kts")
+        public void testTopLevelPropertyScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelPropertyScript.kts");
+        }
+
+        @Test
+        @TestMetadata("topLevelTypelTypeAliasScript.kts")
+        public void testTopLevelTypelTypeAliasScript() throws Exception {
+            runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration/topLevelTypelTypeAliasScript.kts");
+        }
+    }
+}
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
index 32f56178e53..2a696eebb73 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
@@ -21,7 +21,7 @@ import java.util.regex.Pattern;
 public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFirTest {
     @Test
     public void testAllFilesPresentInGetOrBuildFir() throws Exception {
-        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir"), Pattern.compile("^(.+)\\.kt$"), null, true);
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
     }
 
     @Test
@@ -36,7 +36,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class Annotations {
         @Test
         public void testAllFilesPresentInAnnotations() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -213,7 +213,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
         public class UseSite {
             @Test
             public void testAllFilesPresentInUseSite() throws Exception {
-                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite"), Pattern.compile("^(.+)\\.kt$"), null, true);
+                KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/annotations/useSite"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
             }
 
             @Test
@@ -272,7 +272,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class Calls {
         @Test
         public void testAllFilesPresentInCalls() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/calls"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/calls"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -480,7 +480,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class Declarations {
         @Test
         public void testAllFilesPresentInDeclarations() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/declarations"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -574,7 +574,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class Expressions {
         @Test
         public void testAllFilesPresentInExpressions() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/expressions"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -782,7 +782,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class InImport {
         @Test
         public void testAllFilesPresentInInImport() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inImport"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -828,7 +828,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class InPackage {
         @Test
         public void testAllFilesPresentInInPackage() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/inPackage"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -868,7 +868,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class InvalidCode {
         @Test
         public void testAllFilesPresentInInvalidCode() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/invalidCode"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -920,7 +920,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class QualifiedExpressions {
         @Test
         public void testAllFilesPresentInQualifiedExpressions() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/qualifiedExpressions"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -960,7 +960,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class Types {
         @Test
         public void testAllFilesPresentInTypes() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/types"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/types"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
@@ -1078,7 +1078,7 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
     public class WholeDeclaration {
         @Test
         public void testAllFilesPresentInWholeDeclaration() throws Exception {
-            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration"), Pattern.compile("^(.+)\\.kt$"), null, true);
+            KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/low-level-api-fir/testdata/getOrBuildFir/wholeDeclaration"), Pattern.compile("^(.+)\\.(kt)$"), null, true);
         }
 
         @Test
diff --git a/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/firLowLevel.kt b/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/firLowLevel.kt
index ff8d0e6b13f..5ce866b0555 100644
--- a/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/firLowLevel.kt
+++ b/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/firLowLevel.kt
@@ -129,11 +129,15 @@ internal fun TestGroupSuite.generateFirLowLevelApiTests() {
         }
 
         testClass<AbstractSourceGetOrBuildFirTest> {
-            model("getOrBuildFir")
+            model("getOrBuildFir", pattern = TestGeneratorUtil.KT)
         }
 
         testClass<AbstractOutOfContentRootGetOrBuildFirTest> {
-            model("getOrBuildFir")
+            model("getOrBuildFir", pattern = TestGeneratorUtil.KT)
+        }
+
+        testClass<AbstractScriptGetOrBuildFirTest> {
+            model("getOrBuildFir", pattern = TestGeneratorUtil.KTS)
         }
 
         testClass<AbstractLibraryGetOrBuildFirTest> {