Pagenation load

[eluser]viv81ster[/eluser]
don't work

I create new controller

<?php
class test extends Controller {

function index()
{
$this->load->library('pagination');

$config['base_url'] = 'http://www.your-site.com/index.php/test/page/';
$config['total_rows'] = '200';
$config['per_page'] = '20';

$this->pagination->initialize($config);

echo $this->pagination->create_links();
}
}

but

A PHP Error was encountered
Severity: Notice

Message: Undefined property: test::$pagination

Filename: controllers/test.php

Line Number: 12
$this->pagination->initialize($config);