public void DeleteKundeTest() { TestEnvironmentHelper.InitializeTestData(); AutoReservationBusinessComponent autoReservation = new AutoReservationBusinessComponent(); int count = autoReservation.GetKunden().Count; Kunde delete = autoReservation.GetKunden()[0]; int id = delete.Id; autoReservation.DeleteKunde(delete); Assert.AreEqual(count - 1, autoReservation.GetKunden().Count); Assert.IsNull(autoReservation.GetKunde(id)); }