function perform($path) { $runner = new lmbTestRunner(); $runner->setReporter($this->_getReporter()); $runner->run($this->root_node, $path); if (isset($_GET['back'])) { $postfix = ''; } else { $postfix = '/..'; } echo '<small>' . $runner->getRunTime() . '</small>'; echo '<p>' . $this->_createBrowseLink($path . $postfix, 'Back') . '</p>'; }