1--TEST-- 2Dom\Node::normalize() edge case 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$doc = Dom\XMLDocument::createEmpty(); 9$container = $doc->appendChild($doc->createElement("container")); 10 11$container->appendChild($doc->createTextNode("")); 12$middle = $container->appendChild($doc->createTextNode("foo")); 13$container->appendChild($doc->createTextNode("")); 14 15$doc->normalize(); 16 17echo $doc->saveXml(), "\n"; 18 19var_dump($middle->textContent); 20 21?> 22--EXPECT-- 23<?xml version="1.0" encoding="UTF-8"?> 24<container>foo</container> 25string(3) "foo" 26