1--TEST--
2Serialize entity reference
3--EXTENSIONS--
4dom
5--FILE--
6<?php
7
8$dom1 = new DOMDocument();
9$root = $dom1->appendChild($dom1->createElement('root'));
10$root->appendChild($dom1->createEntityReference('nbsp'));
11
12$dom2 = Dom\HTMLDocument::createEmpty();
13$dom2->appendChild($dom2->importLegacyNode($root, true));
14
15echo $dom2->saveXml(), "\n";
16echo $dom2->saveHtml(), "\n";
17
18?>
19--EXPECT--
20<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
21<root>&nbsp;</root>
22<root>&nbsp;</root>
23