| // 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/radio/cupertino_radio.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Has 2 CupertinoRadio widgets', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.CupertinoRadioApp(), |
| ); |
| |
| expect(find.byType(CupertinoRadio<example.SingingCharacter>), findsNWidgets(2)); |
| |
| CupertinoRadio<example.SingingCharacter> radio = tester.widget(find.byType(CupertinoRadio<example.SingingCharacter>).first); |
| expect(radio.groupValue, example.SingingCharacter.lafayette); |
| |
| radio = tester.widget(find.byType(CupertinoRadio<example.SingingCharacter>).last); |
| expect(radio.groupValue, example.SingingCharacter.lafayette); |
| |
| await tester.tap(find.byType(CupertinoRadio<example.SingingCharacter>).last); |
| await tester.pumpAndSettle(); |
| |
| radio = tester.widget(find.byType(CupertinoRadio<example.SingingCharacter>).last); |
| expect(radio.groupValue, example.SingingCharacter.jefferson); |
| |
| radio = tester.widget(find.byType(CupertinoRadio<example.SingingCharacter>).first); |
| expect(radio.groupValue, example.SingingCharacter.jefferson); |
| }); |
| } |