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

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

@@ -0,0 +1,6 @@
+// EXIT_CODE: !0
+// OUTPUT_REGEX: Uncaught Kotlin exception: kotlin\.Error: an error\n.*
+
+fun main() {
+    throw Error("an error")
+}