// Copyright 2017 The Chromium 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'; @Deprecated('animation_tester is not compatible with dart:async') class Future { } // so that people can't import us and dart:async void tick(Duration duration) { // We don't bother running microtasks between these two calls // because we don't use Futures in these tests and so don't care. SchedulerBinding.instance.handleBeginFrame(duration); SchedulerBinding.instance.handleDrawFrame(); }