59,70d58
<  //flush all caches
<   $form['flush_cache'] = array(
<     '#type' => 'fieldset',
<     '#title' => t('Flush cache'),
<     '#description' => t('Clear all caches to update tests or their names in menu.'),
<   );
<  $form['flush_cache']['op'] = array(
<    '#type' => 'submit',
<    '#value' => t('Flush cache'),
<    '#submit' => array('simpletest_flush_all_caches'),
<  );
<