public async Task GetCreateAction_ViewBagCount()
        {
            //Arrange
            var controller = new SittingController(sm, um, _context);
            var result     = await controller.Create();

            //Act
            var viewBag = controller.ViewBag.SittingTypeId;

            Assert.True(viewBag.count() > 0);
        }
        public async Task GetCreateAction_ConvertingToViewResult()
        {
            //Arrange
            var controller = new SittingController(sm, um, _context);
            //Act
            var result = await controller.Create() as ViewResult;



            Assert.IsType <ViewResult>(result);
        }
        public async Task GetCreateAction_ReturnsSelectList()
        {
            //Arrange
            var controller = new SittingController(sm, um, _context);
            var result     = await controller.Create();

            //Act
            var viewBag = controller.ViewBag.SittingTypeId;

            Assert.IsType <SelectList>(viewBag);
        }
        public async Task GetCreateAction_ReturnView()
        {
            //Arrange
            var controller = new SittingController(sm, um, _context);
            //Act
            var result = await controller.Create();

            //Asser
            var view = result as ViewResult;


            Assert.NotNull(view);
        }