public void TestRoomRemoval() { var sut = new GuestController(); GuestController.Current = new Reservation(); GuestController.Current.Rooms = new List <Room>(); GuestController.Current.Rooms.Add(new Room { RoomID = 2, IsOccupied = false, MaxCapacity = 4, NumberOfBathrooms = 2, NumberOfBeds = 4, DailyRate = 100M, LocationID = 1, SizeSqFt = 450 }); sut.RemoveRoom(); var actual = GuestController.Current.Rooms; var expected = 0; Assert.True(actual.Count == expected); }