def test_update(self):
repo = PersonRepository()
cont = PersonsController(repo, PersonsActivitiesRepo(), UndoRedoController())
cont.addPerson(Person(1, "Razvan", 123, "Cluj"))
cont.addPerson(Person(2, "Razvan", 321, "Zalau"))
cont.addPerson(Person(3, "Alex", 12231233, "Iasi"))
cont.update(2, "Heghedus", 1212, "Deva")
self.assertEqual(cont.findPersonById(2), Person(2, "Heghedus", 1212, "Deva"))
