code: def _print(self, method, *args, **kwargs):
          
          sess_method = getattr(self._session, method)
  
          try:
              headers = kwargs['headers']
          except KeyError:
              headers = {}
  
          tpl = '[%s] %s %s'
          print(tpl % (method, args[0], headers), end=' ')
  
          try:
              r = sess_method(*args, **kwargs)
          except:
              e = sys.exc_info()
              e_str = "%s: %s" % (e[0], e[1])
              print("FAILED (%s)" % e_str)
              raise
  
          if method == "get" and r.status_code == 200:
              hsh = hashlib.md5(r.content).hexdigest()
          else:
              hsh = ""
  
          print(r.status_code, hsh)
  
          return r
docs: Output format affects integration tests.
          @see: IntegrationTests.mock_output