[K/N][tests] Migrate various runtime/ tests ^KT-61259

native/native.tests/testData/codegen/enum/identity.kt

@@ -0,0 +1,16 @@
+import kotlin.test.*
+import kotlin.native.concurrent.*
+
+enum class A {
+    A, B
+}
+
+data class Foo(val kind: A)
+
+// Enums are shared between threads so identity should be kept.
+fun box(): String = withWorker {
+    val result = execute(TransferMode.SAFE, { Foo(A.B) }) { input ->
+        input.kind === A.B
+    }.result
+    return if (result) "OK" else "FAIL"
+}