'Error case: \'raidcom -login\' fails with EX_ENAUTH(MSGID0600-E).'

@mock.patch.object(vsp_horcm, '_EXEC_RETRY_INTERVAL', 1)
@mock.patch.object(utils, 'brick_get_connector_properties', side_effect=_brick_get_connector_properties)
@mock.patch.object(vsp_utils, 'execute', side_effect=_execute)
def test_do_setup_failed_to_login(self, execute, brick_get_connector_properties):

    drv = vsp_iscsi.VSPISCSIDriver(configuration=self.configuration, db=db)
    self._setup_config()
    self.configuration.vsp_horcm_user = 'userX'
    self.configuration.vsp_horcm_password = 'paswordX'
    self.assertRaises(exception.VSPError, drv.do_setup, None)
