1--TEST--
2DOMImplementation::createDocument()
3--SKIPIF--
4<?php
5include('skipif.inc');
6?>
7--FILE--
8<?php
9declare(strict_types=1);
10$x = new DOMImplementation();
11$doc = $x->createDocument(null, 'html');
12echo $doc->saveHTML();
13?>
14--EXPECT--
15<html></html>
16
