Files
kotlin-fork/kotlin-native/backend.native/tests/runtime/exceptions/custom_hook.kt
T
2021-02-24 10:53:42 +01:00

22 lines
566 B
Kotlin

/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the LICENSE file.
*/
import kotlin.test.*
import kotlin.native.concurrent.*
fun main(args : Array<String>) {
assertFailsWith<InvalidMutabilityException> {
setUnhandledExceptionHook { _ -> println("wrong") }
}
val x = 42
val old = setUnhandledExceptionHook({
throwable: Throwable -> println("value $x: ${throwable::class.simpleName}")
}.freeze())
assertNull(old)
throw Error("an error")
}