| // 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/material.dart'; |
| import 'package:flutter_api_samples/material/autocomplete/autocomplete.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('can search and find options', (WidgetTester tester) async { |
| await tester.pumpWidget(const example.AutocompleteExampleApp()); |
| |
| expect(find.text('aardvark'), findsNothing); |
| expect(find.text('bobcat'), findsNothing); |
| expect(find.text('chameleon'), findsNothing); |
| |
| await tester.enterText(find.byType(TextFormField), 'a'); |
| await tester.pump(); |
| |
| expect(find.text('aardvark'), findsOneWidget); |
| expect(find.text('bobcat'), findsOneWidget); |
| expect(find.text('chameleon'), findsOneWidget); |
| |
| await tester.enterText(find.byType(TextFormField), 'aa'); |
| await tester.pump(); |
| |
| expect(find.text('aardvark'), findsOneWidget); |
| expect(find.text('bobcat'), findsNothing); |
| expect(find.text('chameleon'), findsNothing); |
| }); |
| } |