| // 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. |
| |
| // @dart = 2.9 |
| |
| import 'package:expect/expect.dart'; |
| import 'package:async_helper/async_helper.dart'; |
| import 'dart:async'; |
| |
| main() { |
| Expect.identical(Zone.root, Zone.current); |
| Zone forked = Zone.current.fork(); |
| var f = Zone.current.bindCallback(() { |
| Expect.identical(Zone.root, Zone.current); |
| }); |
| forked.run(() { |
| f(); |
| }); |
| } |