1--TEST--
2DOMImplementation::createDocument()
3--SKIPIF--
4<?php
5include('skipif.inc');
6?>
7--FILE--
8<?php
9$x = new DOMImplementation();
10$doc = $x->createDocument(null, 'html');
11echo $doc->saveHTML();
12?>
13--EXPECTF--
14<html></html>
15