def test_set_id(self):
vocabulary = Vocabulary()
some_id = 'some id'
vocabulary.set_id(some_id)
self.assertEqual(vocabulary.id, some_id)
def test_set_id_arg_err(self):
vocabulary = Vocabulary()
some_id = 123
with self.assertRaises(QtArgumentError):
vocabulary.set_id(some_id)