public void TestGuestInformation() { var sut = new GuestController(); GuestController.Current = new Reservation(); GuestController.Current.HotelsLocation = new Location { ClientID = 1 }; GuestController.CurrentGuest = new Guest(); Guest g = new Guest { FirstName = "o", LastName = "p", PartySize = 2 }; var view = sut.GuestInformation(g); var actual = GuestController.CurrentGuest.ClientID; //When var expected = 1; //Then Assert.NotNull(view); Assert.IsType <RedirectToActionResult>(view); Assert.True(expected == actual); }