public function test_select() { $select = new Jam_Query_Builder_Select('test_author'); $select->select(array(':primary_key', 'primary_key'))->select(array(':name_key', 'name_key')); $this->assertEquals('SELECT `test_authors`.`id` AS `primary_key`, `test_authors`.`name` AS `name_key` FROM `test_authors`', (string) $select); }