public void testUpdate() {
City city = newCity();
IAddressService service = AddressServiceFactory.createAddressService();
service.persist(city);
final String novoNome = "cidade do sol";
city.setName(novoNome);
city.getState().setName(novoNome);
service.merge(city);
City saved = service.findCityById(city.getId());
assertEquals("The streets are diferent!", novoNome, saved.getName());
// the merge cannot occur in the related elements.
CountryState cs = service.findCountryStateById(city.getState().getId());
assertNotEquals("It cant be updated! ", novoNome, cs.getName());
}
