@Test
 public void testSave() {
   User u = new User("test");
   Response<Ticket> tr = controller.createTicketSkeleton(incidentType, u);
   assertFalse(tr.hasError());
   Ticket t = tr.getPayload();
   assertEquals(-1, t.getUniqueId());
   tr = controller.saveTicket(t, u);
   assertFalse(tr.hasError());
   t = tr.getPayload();
   assertFalse(-1 == t.getUniqueId());
 }