def METHOD_NAME(self):
    self.subject = RepairMissingExtraneous(self.catalog_table_obj, None, "attrelid")
    oids = [1,3,4]
    delete_sql = self.subject.get_delete_sql(oids)
    self.assertEqual(delete_sql, 'BEGIN;set allow_system_table_mods=true;'
                                  'delete from "pg_attribut""e" where "attrelid" in (1,3,4);COMMIT;')