// Copyright 2016 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/material.dart';import'package:flutter_test/flutter_test.dart';voidmain(){testWidgets('Chip control test',(WidgetTestertester)async{booldidDeleteChip=false;awaittester.pumpWidget(newMaterialApp(home:newMaterial(child:newCenter(child:newChip(avatar:newCircleAvatar(child:newText('C')),label:newText('Chip'),onDeleted:(){didDeleteChip=true;})))));expect(didDeleteChip,isFalse);awaittester.tap(find.byType(Tooltip));expect(didDeleteChip,isTrue);});}