public void Add_Participant_Return_Ok()
        {
            //Arrange
            var mockRepository = new Mock <IParticipantDataAccess>();
            var controller     = new ParticipantController(mockRepository.Object);

            controller.Request = new HttpRequestMessage();
            controller.Request.Properties.Add(HttpPropertyKeys.HttpConfigurationKey, new HttpConfiguration());

            //Act
            var actionResult = controller.AddParticipantData(GetParticipant());

            // Assert

            Assert.IsType <HttpResponseMessage>(actionResult);
        }