public void PostHoliday()
        {
            // Arrange
            HolidayController controller = new HolidayController();

            Espl.Linkup.Domain.Leave.Holiday.Holiday HolidayObj = new Espl.Linkup.Domain.Leave.Holiday.Holiday
            {
                Title       = "Christmas",
                WeekDay     = "Sunday",
                HolidayType = "Fixed",
                HolidayDate = new DateTime()
            };
            var actResult = controller.Post(HolidayObj);
            // Act
            var result = actResult as OkNegotiatedContentResult <Espl.Linkup.Domain.Leave.Holiday.Holiday>;

            // Assert
            Assert.IsNotNull(result);
            Assert.IsTrue(result.Content.ID > 0);
        }