flutter/examples/api/test/widgets/basic/aspect_ratio.2_test.dart
Taha Tesser 9a4e897965
Add OverflowBox example and update existing examples under basic.dart (#121213)
Add `OverflowBox` example and update existing examples under `basic.dart`
2023-02-27 18:52:00 +00:00

24 lines
865 B
Dart

// 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/widgets/basic/aspect_ratio.2.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('AspectRatio applies 0.5 aspect ratio on its child', (WidgetTester tester) async {
const Size containerSize = Size(100, 100);
await tester.pumpWidget(
const example.AspectRatioApp(),
);
final Size parentContainer = tester.getSize(find.byType(Container).first);
expect(parentContainer, containerSize);
final Size childContainer = tester.getSize(find.byType(Container).last);
expect(childContainer, Size(containerSize.height * 0.5, containerSize.height));
});
}