| // 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/scrollbar/scrollbar.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Scrollbar.0 works well on all platforms', (WidgetTester tester) async { |
| |
| await tester.pumpWidget( |
| const example.ScrollbarExampleApp(), |
| ); |
| |
| final Finder buttonFinder = find.byType(Scrollbar); |
| await tester.drag(buttonFinder.last, const Offset(0, 100.0)); |
| |
| expect(tester.takeException(), isNull); |
| }, variant: TargetPlatformVariant.all()); |
| } |