--TEST-- insert into --FILE-- insertInto('article', array( 'user_id' => 1, 'title' => 'new title', 'content' => 'new content' )); echo $query->getQuery() . "\n"; print_r($query->getParameters()); $lastInsert = $query->execute(); $pdo->query('DELETE FROM article WHERE id > 3')->execute(); ?> --EXPECTF-- INSERT INTO article (user_id, title, content) VALUES (?, ?, ?) Array ( [0] => 1 [1] => new title [2] => new content )