| // Copyright 2017 The Chromium 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_test/flutter_test.dart'; |
| import 'package:flutter/rendering.dart'; |
| import 'package:flutter/widgets.dart'; |
| |
| import '../rendering/mock_canvas.dart'; |
| |
| /// Unit tests error.dart's usage via ErrorWidget. |
| void main() { |
| const String errorMessage = 'Some error message'; |
| |
| testWidgets('test draw error paragraph', (WidgetTester tester) async { |
| await tester.pumpWidget(ErrorWidget(Exception(errorMessage))); |
| |
| expect(find.byType(ErrorWidget), paints |
| ..rect(rect: Rect.fromLTWH(0.0, 0.0, 800.0, 600.0)) |
| ..paragraph(offset: Offset.zero)); |
| }); |
| } |