| 1 | // Copyright 2014 The Flutter Authors. All rights reserved. |
|---|---|
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | import 'package:flutter/material.dart'; |
| 6 | import 'package:flutter_api_samples/material/scaffold/scaffold.of.1.dart' as example; |
| 7 | import 'package:flutter_test/flutter_test.dart'; |
| 8 | |
| 9 | void main() { |
| 10 | testWidgets('Verify correct labels are displayed', (WidgetTester tester) async { |
| 11 | await tester.pumpWidget(const example.OfExampleApp()); |
| 12 | |
| 13 | expect(find.text('Scaffold.of Example'), findsOneWidget); |
| 14 | expect(find.text('SHOW BOTTOM SHEET'), findsOneWidget); |
| 15 | }); |
| 16 | |
| 17 | testWidgets('Bottom sheet can be shown', (WidgetTester tester) async { |
| 18 | await tester.pumpWidget(const example.OfExampleApp()); |
| 19 | |
| 20 | expect(find.text('BottomSheet'), findsNothing); |
| 21 | expect(find.widgetWithText(ElevatedButton, 'Close BottomSheet'), findsNothing); |
| 22 | |
| 23 | // Tap the button to show the bottom sheet. |
| 24 | await tester.tap(find.widgetWithText(ElevatedButton, 'SHOW BOTTOM SHEET')); |
| 25 | await tester.pumpAndSettle(); |
| 26 | |
| 27 | expect(find.text('BottomSheet'), findsOneWidget); |
| 28 | expect(find.widgetWithText(ElevatedButton, 'Close BottomSheet'), findsOneWidget); |
| 29 | }); |
| 30 | |
| 31 | testWidgets('Bottom sheet can be closed', (WidgetTester tester) async { |
| 32 | await tester.pumpWidget(const example.OfExampleApp()); |
| 33 | |
| 34 | expect(find.text('BottomSheet'), findsNothing); |
| 35 | |
| 36 | // Tap the button to show the bottom sheet. |
| 37 | await tester.tap(find.widgetWithText(ElevatedButton, 'SHOW BOTTOM SHEET')); |
| 38 | await tester.pumpAndSettle(); |
| 39 | |
| 40 | expect(find.text('BottomSheet'), findsOneWidget); |
| 41 | |
| 42 | // Tap the button to close the bottom sheet. |
| 43 | await tester.tap(find.widgetWithText(ElevatedButton, 'Close BottomSheet')); |
| 44 | await tester.pumpAndSettle(); |
| 45 | |
| 46 | expect(find.text('BottomSheet'), findsNothing); |
| 47 | }); |
| 48 | } |
| 49 |