diff -r d-head/modules/menu/menu.test /home/clemens/usr/lib/drupal/core/drupal/modules/menu/menu.test
435,447d434
< 
<   function testMainMenuAsSecondaryMenu() {
<     $item1 = $this->addMenuItem(0, 'node', 'main');
<     $item2 = $this->addMenuItem(0, 'node', 'secondary');
<     
<     $edit = array (
<       'menu_default_node_menu' => 'main-menu',
<       'menu_secondary_menu_source' => 'main-menu',
<     );
<     
<    $this->drupalPost("/admin/build/menu/settings", $edit, t('Save configuration'));
<     
<   }