| // Copyright (c) 2018, 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 |
| |
| // Regression test for https://github.com/dart-lang/sdk/issues/33330 |
| import 'dart:async'; |
| import 'package:expect/expect.dart'; |
| import 'package:async_helper/async_helper.dart'; |
| |
| var log = []; |
| |
| main() { |
| asyncStart(); |
| runZoned(() { |
| dynamic d = new AsyncDoEvent(); |
| return d.doEvent(); |
| }, zoneSpecification: new ZoneSpecification( |
| scheduleMicrotask: (self, parent, zone, fn) { |
| log.add('scheduleMicrotask()'); |
| return parent.scheduleMicrotask(zone, fn); |
| }, |
| )).then((_) { |
| Expect.listEquals(log, ['doEvent()', 'scheduleMicrotask()']); |
| asyncEnd(); |
| }); |
| } |
| |
| class AsyncDoEvent { |
| Future doEvent() async { |
| log.add('doEvent()'); |
| } |
| } |