third_party/web_platform_tests/html-longdesc/invalid-longdesc-manual.html - cobalt - Git at Google

 <!DOCTYPE html>
 <html>
  <head>
   <title>Longdesc test: invalid longdesc</title>
  </head>
  <body>
   <img src="picture.png" alt="the image" longdesc="This is not a valid longdesc so this document should fail validation">
  </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Longdesc test: invalid longdesc</title>
	</head>
	<body>
	<img src="picture.png" alt="the image" longdesc="This is not a valid longdesc so this document should fail validation">
	</body>
	</html>