  
      def put(self, request):
          return HttpResponse({'a': 1, 'b': 2, 'c': 3})
  
  MockView.authentication += (TokenAuthentication,)
  
  urlpatterns = patterns('',
      (r'^$', MockView.as_view()),
  )
  
 
</s> remove     renderers = (DocumentingHTMLRenderer, JSONRenderer)
 </s> add     renderer_classes = (DocumentingHTMLRenderer, JSONRenderer) </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     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])),
 </s> add     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])), </s> remove     authentication = (SessionAuthentication,)
 </s> add     authentication_classes = (SessionAuthentication,) </s> remove     renderers = (DocumentingHTMLRenderer, )
 </s> add     renderer_classes = (DocumentingHTMLRenderer, )
MockView.authentication_classes += (TokenAuthentication,)
  
      def put(self, request):
          return HttpResponse({'a': 1, 'b': 2, 'c': 3})
  
MockView.authentication_classes += (TokenAuthentication,)
  
  urlpatterns = patterns('',
      (r'^$', MockView.as_view()),
  )
  
keep keep keep keep 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/authentication.py