def test_neg_list_extend_key_is_none(self):
        try:
            self.as_connection.list_extend(None, "contact_no", [45])

        except e.ParamError as exception:
            assert exception.code == -2
            assert exception.msg == "key is invalid"
Invoke list_extend() with key is none
dataset/ETHPy150Open aerospike/aerospike-client-python/test/new_tests/test_list_extend.py/TestListExtend.test_neg_list_extend_key_is_none