def test_login(self, model: Model):
assert not model.login()
model._names = ['', 'a']
model._name_mapping = {'a': '1234'}
model.set_name_index(1)
model.set_pin('1234')
assert model.login()
model.set_pin('5678')
assert not model.login()
def test_set_name_index(self, model: Model):
model.set_name_index(1)
assert model._name_index == 1