// 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/route/show_cupertino_dialog.0.dart' as example; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('Tap on button displays cupertino dialog', (WidgetTester tester) async { await tester.pumpWidget( const example.CupertinoDialogApp(), ); final Finder dialogTitle = find.text('Title'); expect(dialogTitle, findsNothing); await tester.tap(find.byType(CupertinoButton)); await tester.pumpAndSettle(); expect(dialogTitle, findsOneWidget); await tester.tap(find.text('Yes')); await tester.pumpAndSettle(); expect(dialogTitle, findsNothing); }); }