| // Copyright 2014 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter/scheduler.dart'; |
| import 'package:flutter/widgets.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| WidgetsFlutterBinding.ensureInitialized(); |
| |
| test('scheduleForcedFrame sets up frame callbacks', () async { |
| SchedulerBinding.instance.scheduleForcedFrame(); |
| expect(SchedulerBinding.instance.platformDispatcher.onBeginFrame, isNotNull); |
| }); |
| } |