public function testOrder() { $page = new Page(); $page1 = new Page(array('href' => '/test/', 'order' => 99)); $page2 = new Page(array('href' => '/test_parent/', 'order' => 1)); $page->addPages(array($page1, $page2)); foreach ($page as $p) { $this->assertEquals(1, $p->getOrder()); break; } }