      def get(self, request, **kwargs):
          return Response('text')
  
  urlpatterns = patterns('',
      url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderers=[RendererA, RendererB])),
      url(r'^$', MockView.as_view(renderers=[RendererA, RendererB])),
      url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderers=[JSONRenderer, JSONPRenderer])),
      url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderers=[JSONPRenderer])),
      url(r'^html$', HTMLView.as_view()),
      url(r'^html1$', HTMLView1.as_view()),
      url(r'^api', include('djangorestframework.urls', namespace='djangorestframework'))
  )
  
 
</s> remove     url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderers=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderers=[RendererA, RendererB])),
 </s> add     url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])), </s> remove     renderers = (DocumentingHTMLRenderer, JSONRenderer)
 </s> add     renderer_classes = (DocumentingHTMLRenderer, JSONRenderer) </s> remove     renderers = (DocumentingHTMLRenderer, )
 </s> add     renderer_classes = (DocumentingHTMLRenderer, ) </s> remove     renderers = (DocumentingHTMLRenderer, )
 </s> add     renderer_classes = (DocumentingHTMLRenderer, ) </s> remove     renderers = (DocumentingHTMLRenderer, JSONRenderer)
 </s> add     renderer_classes = (DocumentingHTMLRenderer, JSONRenderer)
    url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderer_classes=[JSONRenderer, JSONPRenderer])),
    url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderer_classes=[JSONPRenderer])),
      def get(self, request, **kwargs):
          return Response('text')
  
  urlpatterns = patterns('',
    url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderer_classes=[JSONRenderer, JSONPRenderer])),
    url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderer_classes=[JSONPRenderer])),
    url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderer_classes=[JSONRenderer, JSONPRenderer])),
    url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderer_classes=[JSONPRenderer])),
    url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderer_classes=[JSONRenderer, JSONPRenderer])),
    url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderer_classes=[JSONPRenderer])),
    url(r'^.*\.(?P<format>.+)$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^$', MockView.as_view(renderer_classes=[RendererA, RendererB])),
    url(r'^jsonp/jsonrenderer$', MockGETView.as_view(renderer_classes=[JSONRenderer, JSONPRenderer])),
    url(r'^jsonp/nojsonrenderer$', MockGETView.as_view(renderer_classes=[JSONPRenderer])),
      url(r'^html$', HTMLView.as_view()),
      url(r'^html1$', HTMLView1.as_view()),
      url(r'^api', include('djangorestframework.urls', namespace='djangorestframework'))
  )
  
keep keep keep keep replace replace replace replace keep keep keep keep keep
 Better naming for properties on views, requests and responses

renderers is now renderer_classes
parsers is now parser_classes
authentication is now authentication_classes 
djangorestframework/tests/renderers.py