--TEST-- HTML_AJAX_Action->combineActions() in php5 with empty actions --FILE-- <?php require_once '_setup.php'; require_once 'HTML/AJAX/Action.php'; $response_1 = new HTML_AJAX_Action(); $response_2 = new HTML_AJAX_Action(); $response_2->assignAttr('blah','blah'); $response_1->combineActions($response_2); ?> --EXPECT--