// 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/material/list_tile/list_tile.selected.0.dart' as example; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('ListTile item can be selected', (WidgetTester tester) async { await tester.pumpWidget(const example.ListTileApp()); expect(find.byType(ListTile), findsNWidgets(10)); // The first item is selected by default. expect(tester.widget(find.byType(ListTile).at(0)).selected, true); // Tap a list item to select it. await tester.tap(find.byType(ListTile).at(5)); await tester.pump(); // The first item is no longer selected. expect( tester.widget(find.byType(ListTile).at(0)).selected, false, ); expect(tester.widget(find.byType(ListTile).at(5)).selected, true); }); }