tests/lib/async/run_zoned5_test.dart

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:async';

import 'package:expect/async_helper.dart';
import 'package:expect/expect.dart';

main() {
  asyncStart();
  // Ensure that `runZoned`'s onError handles synchronous errors.
  runZonedGuarded(
    () {
      throw 0;
    },
    (e, s) {
      Expect.equals(0, e);
      asyncEnd();
    },
  );
}