| // 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/cupertino.dart'; |
| import 'package:flutter_api_samples/cupertino/tab_scaffold/cupertino_tab_scaffold.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Can use CupertinoTabView as the root widget', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.TabScaffoldApp(), |
| ); |
| |
| expect(find.text('Page 1 of tab 0'), findsOneWidget); |
| await tester.tap(find.byIcon(CupertinoIcons.search_circle_fill)); |
| await tester.pumpAndSettle(); |
| expect(find.text('Page 1 of tab 1'), findsOneWidget); |
| |
| await tester.tap(find.text('Next page')); |
| await tester.pumpAndSettle(); |
| expect(find.text('Page 2 of tab 1'), findsOneWidget); |
| await tester.tap(find.text('Back')); |
| await tester.pumpAndSettle(); |
| expect(find.text('Page 1 of tab 1'), findsOneWidget); |
| }); |
| } |