// 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/rendering/box/parent_data.0.dart'; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('parent data example', (WidgetTester tester) async { await tester.pumpWidget(const SampleApp()); expect(tester.getTopLeft(find.byType(Headline).at(2)), const Offset(30.0, 728.0)); await tester.tap(find.byIcon(Icons.density_small)); await tester.pump(); expect(tester.getTopLeft(find.byType(Headline).at(2)), const Offset(30.0, 682.0)); }); }