// 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/divider/vertical_divider.1.dart'asexample;import'package:flutter_test/flutter_test.dart';voidmain(){testWidgets('Vertical Divider',(WidgetTestertester)async{awaittester.pumpWidget(constMaterialApp(home:Scaffold(body:example.MyApp(),),),);expect(find.byType(VerticalDivider),findsOneWidget);// Divider is positioned vertically.Offsetcard=tester.getTopRight(find.byType(Card).first);expect(card.dx,tester.getTopLeft(find.byType(VerticalDivider)).dx);card=tester.getTopLeft(find.byType(Card).last);expect(card.dx,tester.getTopRight(find.byType(VerticalDivider)).dx);});}