code: def test_response_type_conformance(klass, attr_name):
      assert hasattr(klass, attr_name)
  
imports: import abc
  import pytest
  from kafka.protocol.api import Request
  from kafka.protocol.api import Response
label_desc: Use image node_id 2 for calling a global function with example usage: test_response_type_conformance(klass, attr_name) without return types