// Copyright 2015 The Chromium 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_test/flutter_test.dart'; import 'package:flutter/material.dart'; import 'package:test/test.dart'; void main() { test('Can select a day', () { testWidgets((WidgetTester tester) { DateTime currentValue; Widget widget = new Material( child: new Block(<Widget>[ new DatePicker( selectedDate: new DateTime.utc(2015, 6, 9, 7, 12), firstDate: new DateTime.utc(2013), lastDate: new DateTime.utc(2018), onChanged: (DateTime dateTime) { currentValue = dateTime; } ) ]) ); tester.pumpWidget(widget); expect(currentValue, isNull); tester.tap(tester.findText('2015')); tester.pumpWidget(widget); tester.tap(tester.findText('2014')); tester.pumpWidget(widget); expect(currentValue, equals(new DateTime(2014, 6, 9))); tester.tap(tester.findText('30')); expect(currentValue, equals(new DateTime(2013, 1, 30))); }); }); }