using MbUnit.Framework; using PlayingWithActiveReports.Core.Domain; namespace PlayingWithActiveReports.Test.Domain { [TestFixture] public class QuestionTest { [Test] public void Should_Be_Able_To_Change_Answer( ) { IQuestion question = new Question( "How old Are You?" ); question.ChangeAnswerTo( "23" ); Assert.AreEqual( new Answer( "23" ), question.CurrentAnswer ); } } }