| // 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/refresh/cupertino_sliver_refresh_control.0.dart' as example; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| void main() { |
| testWidgets('Can pull down to reveal CupertinoSliverRefreshControl', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const example.RefreshControlApp(), |
| ); |
| |
| expect(find.byType(CupertinoSliverRefreshControl), findsNothing); |
| expect(find.byType(Container), findsNWidgets(3)); |
| |
| final Finder firstItem = find.byType(Container).first; |
| await tester.drag(firstItem, const Offset(0.0, 150.0), touchSlopY: 0); |
| await tester.pump(); |
| expect(find.byType(CupertinoSliverRefreshControl), findsOneWidget); |
| await tester.pumpAndSettle(); |
| expect(find.byType(CupertinoSliverRefreshControl), findsNothing); |
| expect(find.byType(Container), findsNWidgets(4)); |
| }); |
| } |