          data = {'qwerty': 'uiop'}
          content = json.dumps(data)
          content_type = 'application/json'
  
          request_class.parsers = (JSONParser,)
  
          request = self.build_request('post', '/', content, content_type=content_type)
  
          self.assertEqual(request.DATA.items(), data.items())
          self.assertEqual(request.POST.items(), [])
  
      def test_accessing_post_after_data_for_overloaded_json(self):
          """Ensures request.POST can be accessed after request.DATA in overloaded json request"""
 
</s> remove         request = self.build_request('post', '/', data=form_data)

 </s> add         request = self.build_request('post', '/', data=form_data, parsers=parsers) </s> remove         request_class.parsers = (FormParser, MultiPartParser)
        request = self.build_request('post', '/', data=form_data)
 </s> add         parsers = (FormParser(), MultiPartParser()) </s> remove         request_class.parsers = (FormParser, MultiPartParser)
        request = self.build_request('post', '/', data=form_data)
 </s> add         parsers = (FormParser, MultiPartParser)
        request = self.build_request('post', '/', data=form_data, parsers=parsers)
        request = self.build_request('post', '/', content, content_type=content_type, parsers=parsers)
          data = {'qwerty': 'uiop'}
          content = json.dumps(data)
          content_type = 'application/json'
  
        request = self.build_request('post', '/', content, content_type=content_type, parsers=parsers)
        request = self.build_request('post', '/', content, content_type=content_type, parsers=parsers)
        request = self.build_request('post', '/', content, content_type=content_type, parsers=parsers)
        request = self.build_request('post', '/', content, content_type=content_type, parsers=parsers)
          self.assertEqual(request.DATA.items(), data.items())
          self.assertEqual(request.POST.items(), [])
  
      def test_accessing_post_after_data_for_overloaded_json(self):
          """Ensures request.POST can be accessed after request.DATA in overloaded json request"""
keep keep keep keep replace replace replace replace keep keep keep keep keep
 cleaned Request/Response/mixins to have similar interface 
djangorestframework/tests/request.py