third_party/blink/web_tests/fast/ruby/rubyDOM-remove-rt2.html - chromium/src - Git at Google

 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <script>
 function test()
 {
     var ruby = document.getElementById('R');
     var rt = document.getElementById('RT');
     ruby.removeChild(rt);
 }
 </script>
 </head>
 <body onload="test()">
 <p>The following is a test for DOM manipulation within &lt;ruby&gt;: Removing a &lt;rt&gt;, forcing a merge with the right neighbour run</p>
 <p>Both lines should look identical (the first line is the one manipulated).</p>
 <br>
 <br>
 <p>&lt;ruby&gt; is defined in the <ruby id="R">HT<rt id="RT" style="color:red">SHOULDN'T SHOW!</rt>ML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
 <p>&lt;ruby&gt; is defined in the <ruby>HTML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
 </body>
 </html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<script>
	function test()
	{
	var ruby = document.getElementById('R');
	var rt = document.getElementById('RT');
	ruby.removeChild(rt);
	}
	</script>
	</head>
	<body onload="test()">
	<p>The following is a test for DOM manipulation within <ruby>: Removing a <rt>, forcing a merge with the right neighbour run</p>
	<p>Both lines should look identical (the first line is the one manipulated).</p>
	<br>
	<br>
	<p><ruby> is defined in the <ruby id="R">HT<rt id="RT" style="color:red">SHOULDN'T SHOW!</rt>ML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
	<p><ruby> is defined in the <ruby>HTML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
	</body>
	</html>