def setUp(self): be = Country(name="Belgium", iso2="be") de = Country(name="Germany", iso2="de") ee = Country(name="Estonia", iso2="ee") vv = City(name="Vana-Vigala", country=ee) v = City(name="Vigala", country=ee) self.john = Person(firstname="John", name="Lennon") self.luc = Person(firstname="Luc", name="Saffre") self.luc.save() self.luc.home = Contact(addr1="Rummajaani talu", country=ee, city=vv, zipcode="78003") self.luc.home.save()