ActiveRecordTest::testInit PHP Méthode

    public function testInit()
    {
        @unlink('test.db');
        ActiveRecord::setDb(new PDO('sqlite:test.db'));
        ActiveRecord::execute("CREATE TABLE IF NOT EXISTS user (\n            id INTEGER PRIMARY KEY, \n            name TEXT, \n            password TEXT \n        );");
        ActiveRecord::execute("CREATE TABLE IF NOT EXISTS contact (\n            id INTEGER PRIMARY KEY, \n            user_id INTEGER, \n            email TEXT,\n            address TEXT\n        );");
    }