<?phprequire_once 'lib/PageList.php';require_once 'PHPUnit.php';class PageListTest extends phpwiki_TestCase {    function testPageList() {        // Completely empty PageList        $columns = "";        $exclude = "";        $options = "";        $pl = new PageList($columns, $exclude, $options);        $this->assertTrue($pl->isEmpty(), "empty");        $this->assertEquals(0, $pl->getTotal(), "count 0");        $cap = $pl->getCaption();        $this->assertTrue(empty($cap), "empty caption");        // PageList sorting        $columns[] = 'pagename';        $pl = new PageList($columns, $exclude, $options);        //global $request;        $pl->addPage("foo");        $pl->addPage("blarg");        $this->assertEquals(2, $pl->getTotal(), "count 2");        //print_r($pl->getContent());    }}?>