function test_single_node()
{
self::$n = new Navigation();
/**
* This is the tree on first install, just an index page.
*/
self::$n->tree = array((object) array('data' => 'Home', 'attr' => (object) array('id' => 'index', 'sort' => 0)));
/**
* Should have only one id:
*
* index
*/
self::$this->assertEquals(self::$n->get_all_ids(), array('index'));
}
