public void CreateRoomTest()
        {
            //Arrange
            TestBookingContext     tbc          = new TestBookingContext();
            MeetingRoomsController controller   = new MeetingRoomsController(tbc);
            MeetingRoom            roomToCreate = new MeetingRoom()
            {
                Name = "Interview Room", Size = 7, Location = "Second Floor"
            };

            // Act
            var result = controller.Create(roomToCreate) as RedirectToRouteResult;

            // Assert
            Assert.AreEqual("Index", result.RouteValues["action"]);
        }
        public void CreateRoom_ShouldFailIfNameAlreadyTaken()
        {
            //Arrange
            TestBookingContext     tbc        = new TestBookingContext();
            MeetingRoomsController controller = new MeetingRoomsController(tbc);
            MeetingRoom            roomToAdd  = new MeetingRoom()
            {
                Name = "Board Room", Size = 10, Location = "Second Floor"
            };

            tbc.MeetingRooms.Add(roomToAdd);

            MeetingRoom roomToCreate = new MeetingRoom()
            {
                Name = "Board Room", Size = 7, Location = "First Floor"
            };
            var result = controller.Create(roomToCreate) as ViewResult;

            // Assert
            Assert.IsNotNull(result);
            Assert.IsNotNull(result.ViewData.ModelState[""].Errors);
        }