def test_too_long_surname_should_throw_error(self):
director = Director(name='steven', surname='a' * 41)
with self.assertRaises(ValidationError):
director.full_clean()
def test_too_long_name_should_throw_error(self):
director = Director(name='a' * 21, surname='spilberg')
with self.assertRaises(ValidationError):
director.full_clean()
def test_deleting_none_existing_director_should_error_throw(self):
director = Director(name='steven', surname='spilberg')
with self.assertRaises(AssertionError):
director.delete()
def test_empty_surname_should_throw_error(self):
director = Director(name='ennio')
with self.assertRaises(ValidationError):
director.full_clean()
def test_deleting_existing_director_should_pass(self):
director = Director(name='steven', surname='spilberg')
director.save()
director.delete()
self.assertEqual(0, Director.objects.count())