public async Task UpdateVolunteeringPreferenceTest() { SetupServices(); var MockRequest = new Mock <UpdateVolunteeringPreferenceRequest>(); MockRequest.Object.CurrentUserCode = ""; MockRequest.Object.IsVolunteering = true; MockRequest.Object.UserCode = ""; MockRequest.Object.VolunteeringField = ""; ActionResponse res = new ActionResponse(StatusCodes.Status500InternalServerError); var registrationController = new RegistrationController(ServiceProvider.GetRequiredService <Registration_BL>()); //Act var result = await(registrationController.UpdateVolunteeringPreference(MockRequest.Object)) as ObjectResult; //Assert Assert.Equal(res.StatusCode, result.StatusCode); }