lithium\data\model\Query::order PHP 메소드

    public function order($order = null)
    {
        if ($order) {
            $this->_config['order'] = $order;
            return $this;
        }
        return $this->_config['order'];
    }

 public function testOrder()
 {
     $query = new Query($this->_queryArr);
     $expected = 'created DESC';
     $result = $query->order();
     $this->assertEqual($expected, $result);
     $query->order('updated ASC');
     $expected = 'updated ASC';
     $result = $query->order();
     $this->assertEqual($expected, $result);
 }