code: def yesterday(self):
          
          if self._yesterday is None:
              self._yesterday = YesterdayList(self._version, account_sid=self._solution['account_sid'], )
          return self._yesterday
docs: Access the yesterday
  
          :returns: twilio.rest.api.v2010.account.usage.record.yesterday.YesterdayList
          :rtype: twilio.rest.api.v2010.account.usage.record.yesterday.YesterdayList