[K/N][Tests] Move filecheck and cinterop tests to /native/

^KT-61259

native/native.tests/testData/codegen/cinterop/threadStates/callbackOnSeparateThread.kt

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2010-2021 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.
+ */
+// TARGET_BACKEND: NATIVE
+// NATIVE_STANDALONE
+// MODULE: cinterop
+// FILE: threadStates.def
+language = C
+---
+void runInNewThread(void(*callback)(void));
+
+// FILE: threadStates.cpp
+#include <thread>
+
+extern "C" void runInNewThread(void(*callback)(void)) {
+    std::thread t([callback]() {
+        callback();
+    });
+    t.join();
+}
+
+// MODULE: main(cinterop)
+// FILE: main.kt
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class, kotlinx.cinterop.ExperimentalForeignApi::class)
+
+import kotlin.native.runtime.Debugging
+import kotlin.test.*
+import kotlinx.cinterop.*
+import threadStates.*
+
+fun box(): String {
+    runInNewThread(staticCFunction { ->
+        assertRunnableThreadState()
+    })
+    return "OK"
+}
+
+fun assertRunnableThreadState() {
+    assertTrue(Debugging.isThreadStateRunnable)
+}