assertEquals(State.ACTIVE, reginfo.getRegistrationArray(0).getState());
assertEquals(Event.REFRESHED, reginfo.getRegistrationArray(0).getContactArray(0).getEvent());
assertEquals(contact.getId(), reginfo.getRegistrationArray(0).getContactArray(0).getId());
assertEquals("sip:alice@newContact", reginfo.getRegistrationArray(0).getContactArray(0).getUri());
registration.removeBinding(binding1);
assertEquals(1, reginfo.getRegistrationArray(0).getContactArray().length);
assertEquals(State.ACTIVE, reginfo.getRegistrationArray(0).getState());
registration.addBinding(binding1);