public void ExecuteOnQuestWithoutChildrenTest(bool beforeCommandResult)
        {
            //Arrange
            Quest         quest = QuestHelper.CreateQuest();
            IQuestCommand beforeQuestCommanduestCommand = MockRepository.GenerateStrictMock <IQuestCommand>();

            beforeQuestCommanduestCommand.Expect(bqc => bqc.Execute(Arg <Quest> .Is.Equal(quest)))
            .Repeat.Once()
            .Return(beforeCommandResult);

            IQuestCommand afterQuestCommand = MockRepository.GenerateStrictMock <IQuestCommand>();

            afterQuestCommand.Expect(aqc => aqc.Execute(Arg <Quest> .Is.Equal(quest)))
            .Repeat.Never();

            DownHierarchyQuestCommand command = new DownHierarchyQuestCommand(quest, beforeQuestCommanduestCommand,
                                                                              afterQuestCommand);

            //Act
            bool result = command.Execute();

            //Assert
            Assert.IsTrue(result);

            beforeQuestCommanduestCommand.VerifyAllExpectations();
            afterQuestCommand.VerifyAllExpectations();
        }