public void UndoAfterExecutionTest()
{
//Arrange
IQuestTree repository = MockRepository.GenerateStrictMock <IQuestTree>();
Quest parent = new Quest();
Quest toDelete = new Quest();
repository.Expect(rep => rep.RemoveChild(Arg <Quest> .Is.Equal(parent), Arg <Quest> .Is.Equal(toDelete))).
Repeat.Once();
repository.Expect(rep => rep.AddChild(Arg <Quest> .Is.Equal(parent), Arg <Quest> .Is.Equal(toDelete))).Repeat.Once();
ICommand command = new DeleteQuestCommand(repository, parent, toDelete);
//Act
command.Execute();
command.Undo();
//Assert
repository.VerifyAllExpectations();
}
public void ExecuteTest()
{
//Arrange
IQuestTree repository = MockRepository.GenerateStrictMock <IQuestTree>();
Quest parent = QuestHelper.CreateQuest();
Quest toDelete = QuestHelper.CreateQuest(42);
repository.Expect(rep => rep.RemoveChild(Arg <Quest> .Is.Equal(parent), Arg <Quest> .Is.Equal(toDelete))).
Repeat.Once();
ICommand command = new DeleteQuestCommand(repository, parent, toDelete);
//Act
bool result = command.Execute();
//Assert
Assert.IsTrue(result);
repository.VerifyAllExpectations();
}
