chromium/third_party/blink/web_tests/external/wpt/css/css-text-decor/text-decoration-visibility-005.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
  <title>CSS Test: text-decoration:overline - visibility:hidden 5</title>
  <link rel="author" title="James Hopkins" href="http://idreamincode.co.uk/css21testsuite"/>
<link rel="help" href="https://drafts.csswg.org/css-text-decor/#line-decoration"/>
  <meta name="assert" content="Inline element with 'visibility:hidden' must not prevent a text-decoration value being applied to the line box"/>
  <style type="text/css">
  #test{
  text-decoration:overline;
  font-size:80px;
  background:yellow;
  float:left;
  }
  #test span{
  visibility:hidden;
  }
  </style>
 </head>

 <body>
  <p>To pass, there <strong>must</strong> be an overline spanning the full width of the yellow box.</p>
  <div id="test">
   visible
   <span>hidden</span>
  </div>
 </body>
</html>