public void BookingAvailablityTest()
        {
            // Arrange
            DateTime dateofbooking = Convert.ToDateTime("02/15/2019");       ///MM/dd/yyyy


            int      showId        = 71;
            DateTime DateOfBooking = Convert.ToDateTime("2/18/2019");
            int      expected      = 190;

            ShowController sc = new ShowController();

            var var1 = sc.BookingAvailablity(dateofbooking, showId).Data;

            var actual = Convert.ToInt32(var1);

            //Act



            Assert.AreEqual(expected, actual);
        }