public void Test_UpdateReservation()
 {
     AutoReservationBusinessComponent arvc = new AutoReservationBusinessComponent();
     Reservation original = arvc.GetAllReservations()[0];
     Reservation modified = arvc.GetAllReservations()[0];
     modified.Bis = new DateTime(2099, 12, 31);
     arvc.UpdateReservation(original, modified);
     Reservation newReservation = arvc.GetAllReservations()[0];
     Assert.AreEqual(new DateTime(2099, 12, 31), modified.Bis);
 }