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

            Espl.Linkup.Domain.Leave.Holiday.Holiday HolidayObj = new Espl.Linkup.Domain.Leave.Holiday.Holiday
            {
                ID          = 1,
                Title       = "Put request sucessfull",
                WeekDay     = "Sunday",
                HolidayType = "Fixed",
                HolidayDate = new DateTime()
            };
            var actResult = controller.Put(1, HolidayObj);
            // Act
            var result = actResult as OkNegotiatedContentResult <Espl.Linkup.Domain.Leave.Holiday.Holiday>;

            // Assert
            Assert.IsNotNull(result);
            Assert.IsTrue(result.Content.Title.Equals("Put request sucessfull"));
        }