'Test force delete check method for not supported drivers.'

def test_not_supported_driver_to_force_delete(self):

    self.override_config('backup_driver', 'cinder.backup.drivers.ceph')
    self.backup_mgr = importutils.import_object(CONF.backup_manager)
    result = self.backup_mgr.check_support_to_force_delete(self.ctxt)
    self.assertFalse(result)
