Class Database

test/test_db.py:616–617

        """ Returns a pattern.db.Query object on a mock Table and Database.
        """
        class Database:
            escape, relations = lambda self, v: db._escape(v), []
        class Table:
            name, fields, db = "persons", ["id", "name", "age", "sex"], Database()
        return db.Query(Table(), *args, **kwargs)