public function testCanManipulateComplexStructures()
{
$object = Element::div(array('title' => Element::div('foo')->class('title'), 'body' => Element::div()->class('body')));
$wrapper = HtmlObject\Link::create('#', '');
$object = $object->wrapWith($wrapper, 'complex');
$render = $object->openOn('complex.body') . 'foo' . $object->close();
$this->assertEquals('<a href="#"><div><div class="title">foo</div><div class="body">foo</div></div></a>', $render);
}
