1--TEST--
2Document::saveXml() with XML namespace declaration
3--EXTENSIONS--
4dom
5--FILE--
6<?php
7
8$dom = Dom\XMLDocument::createFromString('<root/>');
9$root = $dom->documentElement;
10$root->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xml', 'http://www.w3.org/XML/1998/namespace');
11echo $dom->saveXml(), "\n";
12
13?>
14--EXPECT--
15<?xml version="1.0" encoding="UTF-8"?>
16<root/>
17