[K/N][tests] Migrate termination runtime tests to new testing infra ^KT-61259

native/native.tests/testData/standalone/termination/unhandledExceptionHookFun.kt

@@ -0,0 +1,18 @@
+// EXIT_CODE: !0
+// FREE_COMPILER_ARGS: -opt-in=kotlin.native.internal.InternalForKotlinNative
+// OUTPUT_REGEX: value true: Error\. Runnable state: true\nUncaught Kotlin exception: kotlin\.Error: an error\n.*
+@file:OptIn(kotlin.experimental.ExperimentalNativeApi::class, kotlin.native.runtime.NativeRuntimeApi::class)
+
+import kotlin.native.runtime.Debugging
+import kotlin.test.*
+
+fun customExceptionHook(throwable: Throwable) {
+    println("value ${getUnhandledExceptionHook() == ::customExceptionHook}: ${throwable::class.simpleName}. Runnable state: ${Debugging.isThreadStateRunnable}")
+}
+
+fun main() {
+    val x = 42
+    setUnhandledExceptionHook(::customExceptionHook)
+
+    throw Error("an error")
+}