public void getCourseByTitleExecute(string title)
        {
            GetCourseByTitleInput input = (GetCourseByTitleInput)getCourseByTitle;

            input.setTitle(title);

            GetCourseByTitleOutput output = getCourseByTitlePresenter;

            getCourseByTitle.execute(input, output);
        }
        public void GetCourseByTitleControllerTest()
        {
            string title       = "SA";
            string description = "none";
            string suitable    = "CS student";
            string price       = "10000";
            string notice      = "none";
            string other       = "none";

            CourseRepository courseRepository = new CourseRepositoryImpl();
            AddCourse        addCourse        = new AddCourseImpl(courseRepository);

            AddCourseInput  input = (AddCourseInput)addCourse;
            AddCourseOutput addCoursePresneter = new AddCoursePresenter();

            input.setTitle(title);
            input.setDescription(description);
            input.setSuitable(suitable);
            input.setPrice(price);
            input.setNotice(notice);
            input.setOther(other);

            AddCourseOutput output = addCoursePresneter;

            addCourse.execute(input, output);
            GetCourseByTitle getCourseByTitle = new GetCourseByTitleImpl(courseRepository);

            GetCourseByTitleInput  _input = (GetCourseByTitleInput)getCourseByTitle;
            GetCourseByTitleOutput getCourseByTitlePresneter = new GetCourseByTitlePresenter();

            _input.setTitle(title);


            GetCourseByTitleOutput _output = getCourseByTitlePresneter;

            getCourseByTitle.execute(_input, _output);
            Assert.AreEqual(_output.getDescription(), "none");

            DeleteCourse deleteCourse = new DeleteCourseImpl(courseRepository);

            DeleteCourseInput  __input = (DeleteCourseInput)deleteCourse;
            DeleteCourseOutput deleteCoursePresneter = new DeleteCoursePresenter();

            __input.setTitle(title);

            DeleteCourseOutput __output = deleteCoursePresneter;

            deleteCourse.execute(__input, __output);
        }