[FIR] add reversed testData to update it in the next commit

^KT-56543

compiler/testData/diagnostics/testsWithStdLib/inference/delegates/kt50994.reversed.kt

@@ -0,0 +1,41 @@
+// FIR_DUMP
+// WITH_REFLECT
+
+import kotlin.properties.ReadWriteProperty
+import kotlin.reflect.KProperty1
+
+class ProcessorWithParent : Entity {
+    var processor by parent(ProcessorWithChildren::processors)
+}
+
+class ProcessorWithChildren : Entity {
+    var processors by <!INAPPLICABLE_CANDIDATE!>children<!>(ProcessorWithParent::class.java, ProcessorWithParent::<!UNRESOLVED_REFERENCE!>processor<!>)
+}
+
+class Processor2WithParent : Entity {
+    var processor: Processor2WithChildren? by parent(Processor2WithChildren::processors)
+}
+
+class Processor2WithChildren : Entity {
+    var processors by children(Processor2WithParent::class.java, Processor2WithParent::processor)
+}
+
+class Processor3WithParent : Entity {
+    var processor by parent(Processor3WithChildren::processors)
+}
+
+class Processor3WithChildren : Entity {
+    var processors: MutableCollection<Processor3WithParent> by children(Processor3WithParent::class.java, Processor3WithParent::processor)
+}
+
+inline fun <reified SP : Entity, reified TP : Entity> SP.parent(
+    property: KProperty1<TP, MutableCollection<SP>>
+): Delegate<SP, TP?> = null!!
+
+fun <SC : Entity, TC : Entity> SC.children(
+    clazz: Class<TC>, property: KProperty1<TC, SC?>, name: String = property.name
+): Delegate<SC, MutableCollection<TC>> = null!!
+
+interface Delegate<R : Entity, T> : ReadWriteProperty<R, T>
+
+interface Entity