def METHOD_NAME(self):
    xform = self._get_xform('log_subreport')
    compiled_log = SumoLogicLog(self.domain, xform).log_subreport()
    expected_log = (
        "[log_date=2018-02-13T15:19:30.622-05] [log_submission_date={received}] [log_type=maintenance] "
        "[domain={domain}] [username=t1] [device_id=014915000230428] [app_version=260] "
        "[cc_version=2.43] [msg=Succesfully submitted 1 device reports to server.]"
    ).format(domain=self.domain, received=self.received_on)
    self.assertEqual(expected_log, compiled_log)