diff --git a/native/native.tests/build.gradle.kts b/native/native.tests/build.gradle.kts
index 9384084e636..f07c73ef9ec 100644
--- a/native/native.tests/build.gradle.kts
+++ b/native/native.tests/build.gradle.kts
@@ -49,6 +49,7 @@ val kotlinTestLibraryTest = nativeTest("kotlinTestLibraryTest", "kotlin-test")
 val klibAbiTest = nativeTest("klibAbiTest", "klib-abi")
 val klibBinaryCompatibilityTest = nativeTest("klibBinaryCompatibilityTest", "klib-binary-compatibility")
 val cinteropTest = nativeTest("cinteropTest", "cinterop")
+val debuggerTest = nativeTest("debuggerTest", "debugger")
 
 // "test" task is created by convention. We can't just remove it. Let's enable it in developer's environment, so it can be used
 // to run any test from IDE or from console, but disable it at TeamCity where it is not supposed to be ever used.
diff --git a/native/native.tests/testData/lldb/canInspectArrayChildren.kt b/native/native.tests/testData/lldb/canInspectArrayChildren.kt
new file mode 100644
index 00000000000..0a5b8ed8d09
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectArrayChildren.kt
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectArrayChildren.txt
+fun main(args: Array<String>) {
+    val xs = intArrayOf(3, 5, 8)
+    return
+}
+
+data class Point(val x: Int, val y: Int)
diff --git a/native/native.tests/testData/lldb/canInspectArrayChildren.txt b/native/native.tests/testData/lldb/canInspectArrayChildren.txt
new file mode 100644
index 00000000000..80c496220a8
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectArrayChildren.txt
@@ -0,0 +1,5 @@
+> b main.kt:5
+> r
+> fr var xs
+(ObjHeader *) xs = [..., ..., ...]
+> q
diff --git a/native/native.tests/testData/lldb/canInspectArrays.kt b/native/native.tests/testData/lldb/canInspectArrays.kt
new file mode 100644
index 00000000000..1165129ccaf
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectArrays.kt
@@ -0,0 +1,13 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectArrays.txt
+fun main(args: Array<String>) {
+    val xs = IntArray(3)
+    xs[0] = 1
+    xs[1] = 2
+    xs[2] = 3
+    val ys: Array<Any?> = arrayOfNulls(2)
+    ys[0] = Point(1, 2)
+    return
+}
+
+data class Point(val x: Int, val y: Int)
diff --git a/native/native.tests/testData/lldb/canInspectArrays.txt b/native/native.tests/testData/lldb/canInspectArrays.txt
new file mode 100644
index 00000000000..3c3308f9e4a
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectArrays.txt
@@ -0,0 +1,7 @@
+> b main.kt:10
+> r
+> fr var
+(ObjHeader *) args = []
+(ObjHeader *) xs = [..., ..., ...]
+(ObjHeader *) ys = [..., ...]
+> q
diff --git a/native/native.tests/testData/lldb/canInspectCatchParameter.kt b/native/native.tests/testData/lldb/canInspectCatchParameter.kt
new file mode 100644
index 00000000000..b6fc66bbcdf
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectCatchParameter.kt
@@ -0,0 +1,19 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectCatchParameter.txt
+fun main() {
+    try {
+        throw Exception("message 1")
+    } catch (e1: Throwable) {
+        println(e1.message)
+    }
+
+    try {
+        throwError()
+    } catch (e2: Throwable) {
+        println(e2.message)
+    }
+}
+
+fun throwError() {
+    throw Error("message 2")
+}
diff --git a/native/native.tests/testData/lldb/canInspectCatchParameter.txt b/native/native.tests/testData/lldb/canInspectCatchParameter.txt
new file mode 100644
index 00000000000..dd559d03327
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectCatchParameter.txt
@@ -0,0 +1,9 @@
+> b main.kt:7
+> r
+> fr var
+(ObjHeader *) e1 = [..]
+> b main.kt:11
+> c
+> fr var
+(ObjHeader *) e2 = [..]
+> q
diff --git a/native/native.tests/testData/lldb/canInspectClasses.kt b/native/native.tests/testData/lldb/canInspectClasses.kt
new file mode 100644
index 00000000000..d1f3b8cb21b
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectClasses.kt
@@ -0,0 +1,12 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectClasses.txt
+fun main(args: Array<String>) {
+    val point = Point(1, 2)
+    val person = Person()
+    return
+}
+
+data class Point(val x: Int, val y: Int)
+class Person {
+    override fun toString() = "John Doe"
+}
diff --git a/native/native.tests/testData/lldb/canInspectClasses.txt b/native/native.tests/testData/lldb/canInspectClasses.txt
new file mode 100644
index 00000000000..2e5058b7411
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectClasses.txt
@@ -0,0 +1,7 @@
+> b main.kt:6
+> r
+> fr var
+(ObjHeader *) args = []
+(ObjHeader *) point = [x: ..., y: ...]
+(ObjHeader *) person = []
+> q
diff --git a/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.kt b/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.kt
new file mode 100644
index 00000000000..38ede90beda
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.kt
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectValuesOfPrimitiveTypes.txt
+fun main(args: Array<String>) {
+    var a: Byte =  1
+    var b: Int  =  2
+    var c: Long = -3
+    var d: Char = 'c'
+    var e: Boolean = true
+    return
+}
diff --git a/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.txt b/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.txt
new file mode 100644
index 00000000000..f3f1e6a392c
--- /dev/null
+++ b/native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.txt
@@ -0,0 +1,9 @@
+> b main.kt:9
+> r
+> fr var
+(char) a = '\x01'
+(int) b = 2
+(long) c = -3
+(short) d = 99
+(bool) e = true
+> q
diff --git a/native/native.tests/testData/lldb/canStepThroughCode.kt b/native/native.tests/testData/lldb/canStepThroughCode.kt
new file mode 100644
index 00000000000..8bfc61d4928
--- /dev/null
+++ b/native/native.tests/testData/lldb/canStepThroughCode.kt
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canStepThroughCode.txt
+fun main(args: Array<String>) {
+    var x = 1
+    var y = 2
+    var z = x + y
+    println(z)
+}
diff --git a/native/native.tests/testData/lldb/canStepThroughCode.txt b/native/native.tests/testData/lldb/canStepThroughCode.txt
new file mode 100644
index 00000000000..bc5db17f8dd
--- /dev/null
+++ b/native/native.tests/testData/lldb/canStepThroughCode.txt
@@ -0,0 +1,23 @@
+> b main.kt:4
+Breakpoint 1: [..]
+
+> r
+Process [..] stopped
+[..] stop reason = breakpoint 1.1
+[..] at main.kt:4[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:5[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:6[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:7[..]
+> q
diff --git a/native/native.tests/testData/lldb/kt33055.kt b/native/native.tests/testData/lldb/kt33055.kt
new file mode 100644
index 00000000000..55f449ef11e
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt33055.kt
@@ -0,0 +1,15 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -Xg-generate-debug-trampoline=enable
+// LLDB_TRACE: kt33055.txt
+// FILE: kt33055.kt
+fun question(subject: String, names: Array<String> = emptyArray()): String {
+    return buildString { // breakpoint here
+        append("$subject?") // actual stop
+        for (name in names)
+            append(" $name?")
+    }
+}
+
+fun main(args: Array<String>) {
+    println(question("Subject", args))
+}
diff --git a/native/native.tests/testData/lldb/kt33055.txt b/native/native.tests/testData/lldb/kt33055.txt
new file mode 100644
index 00000000000..3406fd89b76
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt33055.txt
@@ -0,0 +1,3 @@
+> b 6
+Breakpoint 1: where = [..]`kfun:#question(kotlin.String;kotlin.Array<kotlin.String>){}kotlin.String [..] at kt33055.kt:6:12, [..]
+> q
diff --git a/native/native.tests/testData/lldb/kt33364.kt b/native/native.tests/testData/lldb/kt33364.kt
new file mode 100644
index 00000000000..27281d627fa
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt33364.kt
@@ -0,0 +1,21 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -Xg-generate-debug-trampoline=enable
+// LLDB_TRACE: kt33364.txt
+// FILE: kt33364.kt
+fun main() {
+    val param = 3
+
+    //breakpoint here (line: 8, breakpoint is set to 9th line)
+    when(param) {
+        1 -> print("A")
+        2 -> print("B")
+        else -> print("C")
+    }
+
+    // breakpoint here (line: 15, breakpoint is set to 16th line)
+    when {
+        param == 1 -> print("A")
+        param == 2 -> print("B")
+        else -> print("C")
+    }
+}
diff --git a/native/native.tests/testData/lldb/kt33364.txt b/native/native.tests/testData/lldb/kt33364.txt
new file mode 100644
index 00000000000..cad8f2b31cd
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt33364.txt
@@ -0,0 +1,5 @@
+> b 8
+Breakpoint 1: where = [..]kfun:#main(){} [..] at kt33364.kt:9:[..]
+> b 15
+Breakpoint 2: where = [..]kfun:#main(){} [..] at kt33364.kt:16:[..]
+> q
diff --git a/native/native.tests/testData/lldb/kt42208.kt b/native/native.tests/testData/lldb/kt42208.kt
new file mode 100644
index 00000000000..5aed3457307
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208.kt
@@ -0,0 +1,11 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt42208.txt
+// FILE: kt42208-1.kt
+fun main() {
+    foo()()
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+inline fun foo() = {
+    throw Error()
+}
diff --git a/native/native.tests/testData/lldb/kt42208.txt b/native/native.tests/testData/lldb/kt42208.txt
new file mode 100644
index 00000000000..48af71e595a
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208.txt
@@ -0,0 +1,14 @@
+> b ThrowException
+> r
+> bt
+* thread #1, [..] stop reason = breakpoint 1.1
+  * frame #0: [..]`ThrowException
+    frame #1: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:10:18
+    frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+    frame #3: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-UNN>invoke(_this=[..]){}kotlin.Nothing#internal at kt42208-1.kt:5:5
+    frame #4: [..]`kfun:#main(){} at kt42208-1.kt:5:5
+    frame #5: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+    frame #6: [..]
+    frame #7: [..]
+> q
+
diff --git a/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.kt b/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.kt
new file mode 100644
index 00000000000..cf7019e76ac
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.kt
@@ -0,0 +1,19 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -XXLanguage:+UnitConversionsOnArbitraryExpressions
+// LLDB_TRACE: kt42208WithPassingLambdaToAnotherFunction.txt
+// FILE: kt42208-1.kt
+fun main() {
+    val a = foo()
+    bar(a)
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+class A
+val list = mutableListOf<A>()
+inline fun foo() = { ->
+    list.add(A())
+}
+// FILE: kt42208-3.kt
+fun bar(v:(()->Unit)) {
+    v()
+}
diff --git a/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.txt b/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.txt
new file mode 100644
index 00000000000..bfbaeb68650
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.txt
@@ -0,0 +1,12 @@
+> b kt42208-2.kt:14
+> r
+> bt
+* thread #1, [..] stop reason = breakpoint 1.1
+  * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:14:5
+    frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:6:5
+    frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:6:5
+    frame #3: [..]`kfun:#bar(v=[..]){} at kt42208-3.kt:18:5
+    frame #4: [..]`kfun:#main(){} at kt42208-1.kt:7:5
+    frame #5: [..]`Konan_start(args=[..]) at kt42208-1.kt:5:1
+> c
+> q
diff --git a/native/native.tests/testData/lldb/kt42208WithVariable.kt b/native/native.tests/testData/lldb/kt42208WithVariable.kt
new file mode 100644
index 00000000000..2383d5b149b
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208WithVariable.kt
@@ -0,0 +1,16 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt42208WithVariable.txt
+// FILE: kt42208-1.kt
+fun main() {
+    val a = foo()
+    a()
+    a()
+    a()
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+class A
+val list = mutableListOf<A>()
+inline fun foo() = { ->
+    list.add(A())
+}
diff --git a/native/native.tests/testData/lldb/kt42208WithVariable.txt b/native/native.tests/testData/lldb/kt42208WithVariable.txt
new file mode 100644
index 00000000000..3664043b337
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt42208WithVariable.txt
@@ -0,0 +1,27 @@
+> b kt42208-2.kt:15
+> r
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:6:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+      frame #5: [..]
+> c
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:7:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+> c
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:8:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+> q
diff --git a/native/native.tests/testData/lldb/kt47198.kt b/native/native.tests/testData/lldb/kt47198.kt
new file mode 100644
index 00000000000..4a171057076
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt47198.kt
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt47198.txt
+// FILE: kt47198.kt
+fun foo(a:Int) = print("a: $a")
+
+fun main() {
+    foo(33)
+}
diff --git a/native/native.tests/testData/lldb/kt47198.txt b/native/native.tests/testData/lldb/kt47198.txt
new file mode 100644
index 00000000000..4c2bd6857e2
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt47198.txt
@@ -0,0 +1,6 @@
+> b 4
+Breakpoint 1: where = [..]`kfun:#foo(kotlin.Int){} [..] at kt47198.kt:4:1, [..]
+> r
+> fr v
+(int) a = 33
+> q
diff --git a/native/native.tests/testData/lldb/kt47198WithBody.kt b/native/native.tests/testData/lldb/kt47198WithBody.kt
new file mode 100644
index 00000000000..022d0a6b5b5
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt47198WithBody.kt
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt47198WithBody.txt
+// FILE: kt47198.kt
+fun foo(a:Int){
+    print("a: ${'$'}a")
+}
+
+fun main() {
+    foo(33)
+}
diff --git a/native/native.tests/testData/lldb/kt47198WithBody.txt b/native/native.tests/testData/lldb/kt47198WithBody.txt
new file mode 100644
index 00000000000..e583fecec29
--- /dev/null
+++ b/native/native.tests/testData/lldb/kt47198WithBody.txt
@@ -0,0 +1,6 @@
+> b 4
+Breakpoint 1: where = [..]`kfun:#foo(kotlin.Int){} [..] at kt47198.kt:4:[..]
+> r
+> fr v
+(int) a = 33
+> q
diff --git a/native/native.tests/testData/samples/standalone_lldb_stepping.kt b/native/native.tests/testData/samples/standalone_lldb_stepping.kt
new file mode 100644
index 00000000000..e90318d5621
--- /dev/null
+++ b/native/native.tests/testData/samples/standalone_lldb_stepping.kt
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: standalone_lldb_stepping.txt
+import kotlin.test.*
+
+fun main(args: Array<String>) {
+    var x = 1
+    var y = 2
+    var z = x + y
+    println(z)
+}
diff --git a/native/native.tests/testData/samples/standalone_lldb_stepping.txt b/native/native.tests/testData/samples/standalone_lldb_stepping.txt
new file mode 100644
index 00000000000..a96741ff6ea
--- /dev/null
+++ b/native/native.tests/testData/samples/standalone_lldb_stepping.txt
@@ -0,0 +1,28 @@
+> b main.kt:6
+Breakpoint 1: [..]
+> r
+Process [..] stopped
+[..] stop reason = breakpoint 1.1
+[..] at main.kt:6[..]
+   3   	import kotlin.test.*
+   4
+   5   	fun main(args: Array<String>) {
+-> 6   	    var x = 1
+   7   	    var y = 2
+   8   	    var z = x + y
+   9   	    println(z)
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:7[..]
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:8[..]
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:9[..]
+> q
+
+
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/InfrastructureTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/InfrastructureTestGenerated.java
index 0fae466e77e..c447aba3cac 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/InfrastructureTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/InfrastructureTestGenerated.java
@@ -120,6 +120,12 @@ public class InfrastructureTestGenerated extends AbstractNativeBlackBoxTest {
             runTest("native/native.tests/testData/samples/regular_simple_worker_tr.kt");
         }
 
+        @Test
+        @TestMetadata("standalone_lldb_stepping.kt")
+        public void testStandalone_lldb_stepping() throws Exception {
+            runTest("native/native.tests/testData/samples/standalone_lldb_stepping.kt");
+        }
+
         @Test
         @TestMetadata("standalone_multifile.kt")
         public void testStandalone_multifile() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/LldbTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/LldbTestGenerated.java
new file mode 100644
index 00000000000..3e9fedbea58
--- /dev/null
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/LldbTestGenerated.java
@@ -0,0 +1,111 @@
+/*
+ * 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.
+ */
+
+package org.jetbrains.kotlin.konan.blackboxtest;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.junit.jupiter.api.Tag;
+import org.jetbrains.kotlin.konan.blackboxtest.support.group.UseStandardTestCaseGroupProvider;
+import org.jetbrains.kotlin.konan.blackboxtest.support.EnforcedProperty;
+import org.jetbrains.kotlin.konan.blackboxtest.support.ClassLevelProperty;
+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.GenerateNativeTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("native/native.tests/testData/lldb")
+@TestDataPath("$PROJECT_ROOT")
+@Tag("debugger")
+@UseStandardTestCaseGroupProvider()
+@EnforcedProperty(property = ClassLevelProperty.OPTIMIZATION_MODE, propertyValue = "DEBUG")
+public class LldbTestGenerated extends AbstractNativeBlackBoxTest {
+    @Test
+    public void testAllFilesPresentInLldb() throws Exception {
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("native/native.tests/testData/lldb"), Pattern.compile("^(.+)\\.kt$"), null, true);
+    }
+
+    @Test
+    @TestMetadata("canInspectArrayChildren.kt")
+    public void testCanInspectArrayChildren() throws Exception {
+        runTest("native/native.tests/testData/lldb/canInspectArrayChildren.kt");
+    }
+
+    @Test
+    @TestMetadata("canInspectArrays.kt")
+    public void testCanInspectArrays() throws Exception {
+        runTest("native/native.tests/testData/lldb/canInspectArrays.kt");
+    }
+
+    @Test
+    @TestMetadata("canInspectCatchParameter.kt")
+    public void testCanInspectCatchParameter() throws Exception {
+        runTest("native/native.tests/testData/lldb/canInspectCatchParameter.kt");
+    }
+
+    @Test
+    @TestMetadata("canInspectClasses.kt")
+    public void testCanInspectClasses() throws Exception {
+        runTest("native/native.tests/testData/lldb/canInspectClasses.kt");
+    }
+
+    @Test
+    @TestMetadata("canInspectValuesOfPrimitiveTypes.kt")
+    public void testCanInspectValuesOfPrimitiveTypes() throws Exception {
+        runTest("native/native.tests/testData/lldb/canInspectValuesOfPrimitiveTypes.kt");
+    }
+
+    @Test
+    @TestMetadata("canStepThroughCode.kt")
+    public void testCanStepThroughCode() throws Exception {
+        runTest("native/native.tests/testData/lldb/canStepThroughCode.kt");
+    }
+
+    @Test
+    @TestMetadata("kt33055.kt")
+    public void testKt33055() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt33055.kt");
+    }
+
+    @Test
+    @TestMetadata("kt33364.kt")
+    public void testKt33364() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt33364.kt");
+    }
+
+    @Test
+    @TestMetadata("kt42208.kt")
+    public void testKt42208() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt42208.kt");
+    }
+
+    @Test
+    @TestMetadata("kt42208WithPassingLambdaToAnotherFunction.kt")
+    public void testKt42208WithPassingLambdaToAnotherFunction() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt42208WithPassingLambdaToAnotherFunction.kt");
+    }
+
+    @Test
+    @TestMetadata("kt42208WithVariable.kt")
+    public void testKt42208WithVariable() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt42208WithVariable.kt");
+    }
+
+    @Test
+    @TestMetadata("kt47198.kt")
+    public void testKt47198() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt47198.kt");
+    }
+
+    @Test
+    @TestMetadata("kt47198WithBody.kt")
+    public void testKt47198WithBody() throws Exception {
+        runTest("native/native.tests/testData/lldb/kt47198WithBody.kt");
+    }
+}
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/generators/tests/GenerateNativeTests.kt b/native/native.tests/tests/org/jetbrains/kotlin/generators/tests/GenerateNativeTests.kt
index 825fed95d7a..c17fe746c5f 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/generators/tests/GenerateNativeTests.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/generators/tests/GenerateNativeTests.kt
@@ -8,6 +8,8 @@ package org.jetbrains.kotlin.generators.tests
 import org.jetbrains.kotlin.generators.generateTestGroupSuiteWithJUnit5
 import org.jetbrains.kotlin.generators.model.annotation
 import org.jetbrains.kotlin.konan.blackboxtest.*
+import org.jetbrains.kotlin.konan.blackboxtest.support.ClassLevelProperty
+import org.jetbrains.kotlin.konan.blackboxtest.support.EnforcedProperty
 import org.jetbrains.kotlin.konan.blackboxtest.support.group.UseExtTestCaseGroupProvider
 import org.jetbrains.kotlin.konan.blackboxtest.support.group.UseStandardTestCaseGroupProvider
 import org.jetbrains.kotlin.test.TargetBackend
@@ -81,10 +83,22 @@ fun main() {
                 model("CInterop/KT-39120/defs", pattern = "^([^_](.+))$", recursive = false)
             }
         }
+
+        // LLDB integration tests.
+        testGroup("native/native.tests/tests-gen", "native/native.tests/testData") {
+            testClass<AbstractNativeBlackBoxTest>(
+                suiteTestClassName = "LldbTestGenerated",
+                annotations = listOf(debugger(), provider<UseStandardTestCaseGroupProvider>(), debugOnly())
+            ) {
+                model("lldb")
+            }
+        }
     }
 }
 
 private inline fun <reified T : Annotation> provider() = annotation(T::class.java)
 
+private fun debugOnly() = annotation(EnforcedProperty::class.java, Pair("property", ClassLevelProperty.OPTIMIZATION_MODE), Pair("propertyValue", "DEBUG"))
 private fun codegen() = annotation(Tag::class.java, "codegen")
+private fun debugger() = annotation(Tag::class.java, "debugger")
 private fun infrastructure() = annotation(Tag::class.java, "infrastructure")
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/NativeTestSupport.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/NativeTestSupport.kt
index c68c14a0eae..00b9cd21a8a 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/NativeTestSupport.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/NativeTestSupport.kt
@@ -79,7 +79,8 @@ private object NativeTestSupport {
             TestProcessSettings(
                 nativeHome,
                 computeNativeClassLoader(),
-                computeBaseDirs()
+                computeBaseDirs(),
+                DebugUtils()
             )
         } as TestProcessSettings
 
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestCase.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestCase.kt
index 6b2c4c679b6..2e55b728141 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestCase.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestCase.kt
@@ -179,12 +179,12 @@ internal class TestCase(
     val extras: Extras
 ) {
     sealed interface Extras
-    class NoTestRunnerExtras(val entryPoint: String, val inputDataFile: File?) : Extras
+    class NoTestRunnerExtras(val entryPoint: String, val inputDataFile: File? = null, val arguments: List<String> = emptyList()) : Extras
     class WithTestRunnerExtras(val runnerType: TestRunnerType, val ignoredTests: Set<String> = emptySet()) : Extras
 
     init {
         when (kind) {
-            TestKind.STANDALONE_NO_TR -> assertTrue(extras is NoTestRunnerExtras)
+            TestKind.STANDALONE_NO_TR, TestKind.STANDALONE_LLDB -> assertTrue(extras is NoTestRunnerExtras)
             TestKind.REGULAR, TestKind.STANDALONE -> assertTrue(extras is WithTestRunnerExtras)
         }
     }
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestDirectives.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestDirectives.kt
index 2e259ca8bde..30aaf4b7492 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestDirectives.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/TestDirectives.kt
@@ -12,9 +12,11 @@ import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.INPUT_DATA
 import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.KIND
 import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.OUTPUT_DATA_FILE
 import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.EXPECTED_TIMEOUT_FAILURE
+import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.LLDB_TRACE
 import org.jetbrains.kotlin.konan.blackboxtest.support.TestDirectives.TEST_RUNNER
 import org.jetbrains.kotlin.konan.blackboxtest.support.runner.TestRunCheck
 import org.jetbrains.kotlin.konan.blackboxtest.support.runner.TestRunCheck.OutputDataFile
+import org.jetbrains.kotlin.konan.blackboxtest.support.util.LldbSessionSpecification
 import org.jetbrains.kotlin.test.directives.model.RegisteredDirectives
 import org.jetbrains.kotlin.test.directives.model.SimpleDirectivesContainer
 import org.jetbrains.kotlin.test.directives.model.StringDirective
@@ -26,7 +28,7 @@ import java.io.File
 internal object TestDirectives : SimpleDirectivesContainer() {
     val KIND by enumDirective<TestKind>(
         description = """
-            Usage: // KIND: [REGULAR, STANDALONE, STANDALONE_NO_TR]
+            Usage: // KIND: [REGULAR, STANDALONE, STANDALONE_NO_TR, STANDALONE_LLDB]
             Declares the kind of the test:
 
             - REGULAR (the default) - include this test into the shared test binary.
@@ -37,6 +39,8 @@ internal object TestDirectives : SimpleDirectivesContainer() {
 
             - STANDALONE_NO_TR - compile the test to a separate binary that is supposed to have main entry point.
               The entry point can be customized Note that @kotlin.Test annotations are ignored.
+
+            - STANDALONE_LLDB - compile the test to a separate binary and debug with LLDB.
         """.trimIndent()
     )
 
@@ -51,7 +55,7 @@ internal object TestDirectives : SimpleDirectivesContainer() {
     val ENTRY_POINT by stringDirective(
         description = """
             Specify custom program entry point. The default entry point is `main` function in the root package.
-            Note that this directive makes sense only in combination with // KIND: STANDALONE_NO_TR
+            Note that this directive makes sense only in combination with // KIND: STANDALONE_NO_TR or // KIND: STANDALONE_LLDB
         """.trimIndent()
     )
 
@@ -122,12 +126,19 @@ internal object TestDirectives : SimpleDirectivesContainer() {
     val FREE_COMPILER_ARGS by stringDirective(
         description = "Specify free compiler arguments for Kotlin/Native compiler"
     )
+
+    val LLDB_TRACE by stringDirective(
+        description = """
+            Specify a filename containing the LLDB commands and the patterns that
+             the output should match""".trimIndent(),
+    )
 }
 
 internal enum class TestKind {
     REGULAR,
     STANDALONE,
-    STANDALONE_NO_TR;
+    STANDALONE_NO_TR,
+    STANDALONE_LLDB;
 }
 
 internal enum class TestRunnerType {
@@ -203,6 +214,12 @@ internal fun parseEntryPoint(registeredDirectives: RegisteredDirectives, locatio
     return entryPoint
 }
 
+internal fun parseLLDBSpec(baseDir:File, registeredDirectives: RegisteredDirectives, location: Location): LldbSessionSpecification {
+    val specFile = parseFileBasedDirective(baseDir, LLDB_TRACE, registeredDirectives, location)
+        ?: fail { "$location: A lldb session specification must be provided" }
+    return LldbSessionSpecification.parse(specFile.readText())
+}
+
 internal fun parseModule(parsedDirective: RegisteredDirectivesParser.ParsedDirective, location: Location): TestModule.Exclusive {
     val module = parsedDirective.values.singleOrNull()?.toString()?.let(TEST_MODULE_REGEX::matchEntire)?.let { match ->
         val name = match.groupValues[1]
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/group/StandardTestCaseGroupProvider.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/group/StandardTestCaseGroupProvider.kt
index 10055719561..74b4d8b1237 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/group/StandardTestCaseGroupProvider.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/group/StandardTestCaseGroupProvider.kt
@@ -48,6 +48,11 @@ internal class StandardTestCaseGroupProvider : TestCaseGroupProvider {
 
             val testCases = includedTestDataFiles.map { testDataFile -> createTestCase(testDataFile, settings) }
 
+            if (!settings.get<DebugUtils>().lldbIsAvailable) {
+                val lldbTests = testCases.filter { it.kind == TestKind.STANDALONE_LLDB }
+                lldbTests.mapTo(disabledTestCaseIds) { it.id }
+            }
+
             TestCaseGroup.Default(disabledTestCaseIds, testCases)
         }
     }
@@ -200,6 +205,12 @@ internal class StandardTestCaseGroupProvider : TestCaseGroupProvider {
             fixPackageNames(testModules.values, nominalPackageName, testDataFile)
         }
 
+        val lldbSpec = if (testKind == TestKind.STANDALONE_LLDB) parseLLDBSpec(
+            baseDir = testDataFile.parentFile,
+            registeredDirectives,
+            location
+        ) else null
+
         val testCase = TestCase(
             id = TestCaseId.TestDataFile(testDataFile),
             kind = testKind,
@@ -209,15 +220,26 @@ internal class StandardTestCaseGroupProvider : TestCaseGroupProvider {
             checks = TestRunChecks(
                 computeExecutionTimeoutCheck(settings, expectedTimeoutFailure),
                 computeExitCodeCheck(testKind, registeredDirectives, location),
-                computeOutputDataFileCheck(testDataFile, registeredDirectives, location)
+                computeOutputDataFileCheck(testDataFile, registeredDirectives, location),
+                lldbSpec?.let { OutputMatcher(it::matchOutput) }
             ),
-            extras = if (testKind == TestKind.STANDALONE_NO_TR)
-                NoTestRunnerExtras(
-                    entryPoint = parseEntryPoint(registeredDirectives, location),
-                    inputDataFile = parseInputDataFile(baseDir = testDataFile.parentFile, registeredDirectives, location)
-                )
-            else
-                WithTestRunnerExtras(runnerType = parseTestRunner(registeredDirectives, location))
+            extras = when (testKind) {
+                TestKind.STANDALONE_NO_TR -> {
+                    NoTestRunnerExtras(
+                        entryPoint = parseEntryPoint(registeredDirectives, location),
+                        inputDataFile = parseInputDataFile(baseDir = testDataFile.parentFile, registeredDirectives, location)
+                    )
+                }
+                TestKind.REGULAR, TestKind.STANDALONE -> {
+                    WithTestRunnerExtras(runnerType = parseTestRunner(registeredDirectives, location))
+                }
+                TestKind.STANDALONE_LLDB -> {
+                    NoTestRunnerExtras(
+                        entryPoint = parseEntryPoint(registeredDirectives, location),
+                        arguments = lldbSpec!!.generateCLIArguments(settings.get<KotlinNativeHome>().lldbPrettyPrinters)
+                    )
+                }
+            }
         )
         testCase.initialize(
             givenModules = settings.get<CustomKlibs>().klibs.mapToSet(TestModule::Given),
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/AbstractLocalProcessRunner.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/AbstractLocalProcessRunner.kt
index a611041c88b..c91b365faef 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/AbstractLocalProcessRunner.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/AbstractLocalProcessRunner.kt
@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.konan.blackboxtest.support.runner.TestRunCheck.Execu
 import org.jetbrains.kotlin.konan.blackboxtest.support.runner.TestRunCheck.ExitCode
 import org.jetbrains.kotlin.konan.blackboxtest.support.runner.UnfilteredProcessOutput.Companion.launchReader
 import org.jetbrains.kotlin.konan.blackboxtest.support.util.TestOutputFilter
+import org.junit.jupiter.api.Assertions.fail
 import java.io.ByteArrayOutputStream
 import kotlin.time.*
 
@@ -105,6 +106,22 @@ internal abstract class AbstractLocalProcessRunner<R>(private val checks: TestRu
                             "Tested process output mismatch. See \"TEST STDOUT\" and \"EXPECTED OUTPUT DATA FILE\" below."
                         }
                     }
+                    is TestRunCheck.OutputMatcher -> {
+                        try {
+                            verifyExpectation(check.match(runResult.processOutput.stdOut.filteredOutput)) {
+                                "Tested process output has not passed validation."
+                            }
+                        } catch (t: Throwable) {
+                            if (t is Exception || t is AssertionError) {
+                                fail<Nothing>(
+                                    getLoggedRun().withErrorMessage("Tested process output has not passed validation:\n\n" + t.message),
+                                    t
+                                )
+                            } else {
+                                throw t
+                            }
+                        }
+                    }
                 }
             }
 
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/BaseTestRunProvider.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/BaseTestRunProvider.kt
index dcffc199e97..ef40f20a510 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/BaseTestRunProvider.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/BaseTestRunProvider.kt
@@ -29,6 +29,13 @@ internal open class BaseTestRunProvider {
         addIfNotNull(testCase.checks.outputDataFile?.file?.let(TestRunParameter::WithExpectedOutputData))
 
         when (testCase.kind) {
+            TestKind.STANDALONE_LLDB -> {
+                assertTrue(testName == null)
+                // Note: TestRunParameter.WithLLDB adds program arguments and would therefore conflict
+                // with other TestRunParameters that do the same (such as WithTCTestLogger).
+                add(TestRunParameter.WithLLDB(testCase.extras<NoTestRunnerExtras>().arguments))
+                addIfNotNull(testCase.extras<NoTestRunnerExtras>().inputDataFile?.let(TestRunParameter::WithInputData))
+            }
             TestKind.STANDALONE_NO_TR -> {
                 assertTrue(testName == null)
                 addIfNotNull(testCase.extras<NoTestRunnerExtras>().inputDataFile?.let(TestRunParameter::WithInputData))
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRun.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRun.kt
index 9e2d732ee7f..0776825b527 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRun.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRun.kt
@@ -8,7 +8,10 @@ package org.jetbrains.kotlin.konan.blackboxtest.support.runner
 import org.jetbrains.kotlin.konan.blackboxtest.support.*
 import org.jetbrains.kotlin.konan.blackboxtest.support.compilation.TestCompilationArtifact.Executable
 import org.jetbrains.kotlin.konan.blackboxtest.support.compilation.TestCompilationResult.Success
+import org.jetbrains.kotlin.konan.blackboxtest.support.settings.KotlinNativeHome
+import org.jetbrains.kotlin.konan.blackboxtest.support.settings.Settings
 import org.jetbrains.kotlin.konan.blackboxtest.support.util.DumpedTestListing
+import org.jetbrains.kotlin.konan.blackboxtest.support.util.LldbSessionSpecification
 import org.jetbrains.kotlin.konan.blackboxtest.support.util.startsWith
 import org.jetbrains.kotlin.test.services.JUnit5Assertions.assertFalse
 import org.jetbrains.kotlin.test.services.JUnit5Assertions.fail
@@ -96,6 +99,13 @@ internal sealed interface TestRunParameter {
         override fun applyTo(programArgs: MutableList<String>) = Unit
     }
 
+    class WithLLDB(val commands: List<String>) : TestRunParameter {
+        override fun applyTo(programArgs: MutableList<String>) {
+            programArgs.add(0, "lldb")
+            programArgs.addAll(commands)
+        }
+    }
+
     // Currently, used only for logging the data.
     class WithExpectedOutputData(val expectedOutputDataFile: File) : TestRunParameter {
         override fun applyTo(programArgs: MutableList<String>) = Unit
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunChecks.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunChecks.kt
index 324d6886e2e..7411ea018b4 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunChecks.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunChecks.kt
@@ -22,18 +22,22 @@ internal sealed interface TestRunCheck {
     }
 
     class OutputDataFile(val file: File) : TestRunCheck
+
+    class OutputMatcher(val match: (String) -> Boolean): TestRunCheck
 }
 
 internal class TestRunChecks(
     val executionTimeoutCheck: ExecutionTimeout,
     private val exitCodeCheck: ExitCode,
-    val outputDataFile: OutputDataFile?
+    val outputDataFile: OutputDataFile?,
+    val outputMatcher: OutputMatcher?
 ) : Iterable<TestRunCheck> {
 
     override fun iterator() = iterator {
         yield(executionTimeoutCheck)
         yield(exitCodeCheck)
         yieldIfNotNull(outputDataFile)
+        yieldIfNotNull(outputMatcher)
     }
 
     companion object {
@@ -42,7 +46,8 @@ internal class TestRunChecks(
         fun Default(timeout: Duration) = TestRunChecks(
             executionTimeoutCheck = ExecutionTimeout.ShouldNotExceed(timeout),
             exitCodeCheck = ExitCode.Expected(0),
-            outputDataFile = null
+            outputDataFile = null,
+            outputMatcher = null
         )
     }
 }
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunProvider.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunProvider.kt
index 53400c55935..e4d0147d010 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunProvider.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/runner/TestRunProvider.kt
@@ -15,6 +15,7 @@ import org.jetbrains.kotlin.konan.blackboxtest.support.compilation.TestCompilati
 import org.jetbrains.kotlin.konan.blackboxtest.support.compilation.TestCompilationFactory
 import org.jetbrains.kotlin.konan.blackboxtest.support.compilation.TestCompilationResult.Companion.assertSuccess
 import org.jetbrains.kotlin.konan.blackboxtest.support.group.TestCaseGroupProvider
+import org.jetbrains.kotlin.konan.blackboxtest.support.settings.DebugUtils
 import org.jetbrains.kotlin.konan.blackboxtest.support.settings.Settings
 import org.jetbrains.kotlin.konan.blackboxtest.support.util.ThreadSafeCache
 import org.jetbrains.kotlin.konan.blackboxtest.support.util.TreeNode
@@ -103,6 +104,12 @@ internal class TestRunProvider(
         fun createTestRun(testRunName: String, testName: TestName?) = createTestRun(testCase, executable, testRunName, testName)
 
         when (testCase.kind) {
+            TestKind.STANDALONE_LLDB -> {
+                if (!settings.get<DebugUtils>().lldbIsAvailable) TreeNode.oneLevel<TestRun>()
+                val testRunName = testCase.extras<NoTestRunnerExtras>().entryPoint.substringAfterLast('.')
+                val testRun = createTestRun(testRunName, testName = null)
+                TreeNode.oneLevel(testRun)
+            }
             TestKind.STANDALONE_NO_TR -> {
                 val testRunName = testCase.extras<NoTestRunnerExtras>().entryPoint.substringAfterLast('.')
                 val testRun = createTestRun(testRunName, testName = null)
@@ -130,7 +137,7 @@ internal class TestRunProvider(
         val testCase = testCaseGroup.getByName(testCaseId) ?: fail { "No test case for $testCaseId" }
 
         val testCompilation = when (testCase.kind) {
-            TestKind.STANDALONE, TestKind.STANDALONE_NO_TR -> {
+            TestKind.STANDALONE, TestKind.STANDALONE_NO_TR, TestKind.STANDALONE_LLDB -> {
                 // Create a separate compilation for each standalone test case.
                 cachedCompilations.computeIfAbsent(
                     TestCompilationCacheKey.Standalone(testCaseId)
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/settings/TestProcessSettings.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/settings/TestProcessSettings.kt
index bd2df3d0bda..3f5d49e642b 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/settings/TestProcessSettings.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/settings/TestProcessSettings.kt
@@ -14,6 +14,7 @@ import org.jetbrains.kotlin.konan.target.Distribution
 import org.jetbrains.kotlin.konan.target.KonanTarget
 import org.jetbrains.kotlin.test.services.JUnit5Assertions.assertTrue
 import java.io.File
+import java.io.IOException
 import java.util.*
 import kotlin.time.Duration
 import kotlin.time.Duration.Companion.seconds
@@ -29,12 +30,23 @@ internal class KotlinNativeTargets(val testTarget: KonanTarget, val hostTarget:
 internal class KotlinNativeHome(val dir: File) {
     val librariesDir: File = dir.resolve("klib")
     val stdlibFile: File = librariesDir.resolve("common/stdlib")
-
+    val lldbPrettyPrinters: File = dir.resolve("tools/konan_lldb.py")
     val properties: Properties by lazy {
         dir.resolve("konan/konan.properties").inputStream().use { Properties().apply { load(it) } }
     }
 }
 
+internal class DebugUtils {
+    val lldbIsAvailable: Boolean by lazy {
+        try {
+            val exitCode = ProcessBuilder("lldb", "-version").start().waitFor()
+            exitCode == 0
+        } catch (e: IOException) {
+            false
+        }
+    }
+}
+
 /**
  * Lazy-initialized class loader with the Kotlin/Native embedded compiler.
  */
diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/util/LldbSessionSpecification.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/util/LldbSessionSpecification.kt
new file mode 100644
index 00000000000..81564e59698
--- /dev/null
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/util/LldbSessionSpecification.kt
@@ -0,0 +1,119 @@
+/*
+ * 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.
+ */
+
+package org.jetbrains.kotlin.konan.blackboxtest.support.util
+
+import org.jetbrains.kotlin.test.services.JUnit5Assertions.fail
+import java.io.File
+
+private class Step(val command: String, val body: List<String>)
+
+class LldbSessionSpecification private constructor(
+    private val steps: List<Step>,
+) {
+
+
+    fun generateCLIArguments(pp: File): List<String> {
+        val args = mutableListOf("-b", "-o", "command script import ${pp.absolutePath}")
+        args.addAll(steps.flatMap { listOf("-o", it.command) })
+        return args
+    }
+
+    // TODO: Re-introduce this when we add support for iOS simulator based testing.
+    fun targetIsHost() = true
+
+    fun matchOutput(output: String): Boolean {
+        val blocks = output.split(lldbOutputCommand).filterNot(String::isEmpty)
+        if (targetIsHost()) {
+            check(blocks[0].startsWith("(lldb) target create")) { "Missing block \"target create\". Got: ${blocks[0]}" }
+            check(blocks[1].startsWith("(lldb) command script import")) {
+                "Missing block \"command script import\". Got: ${blocks[1]}"
+            }
+        }
+        val responses = if (targetIsHost())
+            blocks.drop(2)
+        else
+            blocks.drop(2).dropLast(1)
+
+        val recordedSteps = responses.map { Step(it.lines().first(), it.lines().drop(1)) }
+
+        if (recordedSteps.size != steps.size) {
+            val message = """
+                |Responses do not match commands.
+                |
+                |COMMANDS: |${steps.map { it.command }} (${steps.size})
+                |RESPONSES: |${recordedSteps.map { it.command }} (${recordedSteps.size})
+            """.trimMargin()
+            fail { message }
+        }
+
+        steps.zip(recordedSteps).all { (step, recordedStep) -> recordedStep.command == "(lldb) ${step.command}" }
+
+        for ((step, recordedStep) in steps.zip(recordedSteps)) {
+            check(recordedStep.command == "(lldb) ${step.command}") {
+                "Wrong command in response. Expected: (lldb) ${step.command}. Got: ${recordedStep.command}"
+            }
+            val mismatch = findMismatch(step.body, recordedStep.body)
+            if (mismatch != null) {
+                val message = """
+                    |Wrong LLDB output.
+                    |
+                    |COMMAND: ${step.command}
+                    |PATTERN: $mismatch
+                    |OUTPUT:
+                    |${recordedStep.body.joinToString("\n")}
+                """.trimMargin()
+                fail { message }
+            }
+        }
+        return true
+    }
+
+    private fun findMismatch(patterns: List<String>, actualLines: List<String>): String? {
+        val indices = mutableListOf<Int>()
+        for (pattern in patterns) {
+            val idx = actualLines.indexOfFirst { match(pattern, it) }
+            if (idx == -1) {
+                return pattern
+            }
+            indices += idx
+        }
+        check(indices == indices.sorted())
+        return null
+    }
+
+    private fun match(pattern: String, line: String): Boolean {
+        val chunks = pattern.split(wildcard)
+            .filter { it.isNotBlank() }
+            .map { it.trim() }
+        check(chunks.isNotEmpty())
+        val trimmedLine = line.trim()
+
+        val indices = chunks.map { trimmedLine.indexOf(it) }
+        if (indices.any { it == -1 } || indices != indices.sorted()) return false
+        if (!(trimmedLine.startsWith(chunks.first()) || pattern.startsWith("[..]"))) return false
+        if (!(trimmedLine.endsWith(chunks.last()) || pattern.endsWith("[..]"))) return false
+        return true
+    }
+
+    companion object {
+        val lldbOutputCommand = """(?=\(lldb\))""".toRegex()
+        val wildcard = """\s*\[\.\.]\s*""".toRegex()
+        val separator = "(?=^>)".toRegex(RegexOption.MULTILINE)
+
+        fun parse(spec: String): LldbSessionSpecification {
+            val blocks = spec.trimIndent()
+                .split(separator)
+                .filterNot(String::isEmpty)
+            for (cmd in blocks) {
+                check(cmd.startsWith(">")) { "Invalid lldb session specification: $cmd" }
+            }
+            val steps = blocks.map {
+                Step(it.lines().first().substring(1).trim(), it.lines().drop(1).filter { it.isNotBlank() })
+            }
+            return LldbSessionSpecification(steps)
+        }
+    }
+}