@Test
 public void testSucceedingLogin() {
   booking.loginSuccessSwitch = true;
   State state = new State();
   Assert.assertEquals(serviceDefinition, lookupService.lookup(state));
 }
 @Test
 public void testFailingLogin() {
   booking.loginSuccessSwitch = false;
   State state = new State();
   Assert.assertNull(lookupService.lookup(state));
 }