def test_message(self): topic = "test" # Make test message test_json = {} test_json["id"] = 1 json_msg = json.loads(json.dumps(test_json)) key = bytes(str(json_msg["id"]), 'utf-8') # Send message producer = Producer(config.bootstrap_servers) p_msg = producer.send_json_to_kafka(json_msg, key, topic) # Consume message consumer = Consumer(config.bootstrap_servers, [topic]) c_msg = consumer.consume_message() # Check if the messages are the same self.assertTrue(p_msg == c_msg)