lithium\console\Request::args PHP Method

    public function args($key = 0)
    {
        if (!empty($this->args[$key])) {
            return $this->args[$key];
        }
        return null;
    }

 public function testArgs()
 {
     $request = new Request();
     $request->params = array('command' => 'one', 'action' => 'two', 'args' => array('three', 'four', 'five'));
     $this->assertEqual('five', $request->args(2));
 }