django-rest-framework/djangorestframework/tests/response.py

from django.test import TestCase
from djangorestframework.response import Response


class TestResponse(TestCase): 

    # Interface tests

    # This is mainly to remind myself that the Response interface needs to change slightly
    def test_response_interface(self):
        """Ensure the Response interface is as expected."""
        response = Response()
        getattr(response, 'status')
        getattr(response, 'content')
        getattr(response, 'headers')