src/third_party/web_platform_tests/conformance-checkers/html/elements/ruby/empty-novalid.html - cobalt - Git at Google

 <!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <meta charset=utf-8>
 <title>ruby element missing rt child</title>
 </head>
 <body>
 <ruby></ruby>
 </body>
 </html>
	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta charset=utf-8>
	<title>ruby element missing rt child</title>
	</head>
	<body>
	<ruby></ruby>
	</body>
	</html>