blob: 51c0ac6af8f2d2d7a75fa770d4e2b3ec6657950a [file] [log] [blame]
// 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/widgets.dart';
import 'package:flutter_api_samples/widgets/layout_builder/layout_builder.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('has two containers when wide', (WidgetTester tester) async {
await tester.pumpWidget(
const example.MyApp(),
);
final Finder containerFinder = find.byType(Container);
expect(containerFinder, findsNWidgets(2));
});
testWidgets('has one container when narrow', (WidgetTester tester) async {
await tester.pumpWidget(
ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 400),
child: const example.MyApp(),
),
);
final Finder containerFinder = find.byType(Container);
expect(containerFinder, findsNWidgets(2));
});
}