'Error case: \'raidqry -h\' returns nothing. This error is ignored.'

@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_raidqry_h_invalid(self, execute, brick_get_connector_properties):

    drv = vsp_fc.VSPFCDriver(configuration=self.configuration, db=db)
    self._setup_config()
    raidqry_h_original = EXECUTE_TABLE[('raidqry', '-h')]
    EXECUTE_TABLE[('raidqry', '-h')] = (SUCCEED, '', STDERR)
    drv.do_setup(None)
    self.assertEqual({'CL1-A': '0123456789abcdef'}, drv.common.storage_info['wwns'])
    EXECUTE_TABLE[('raidqry', '-h')] = raidqry_h_original
