gecko/layout/reftests/css-ui-invalid/textarea/textarea-dyn-not-readonly-not-changed.html

<!DOCTYPE html>
<html class="reftest-wait">
  <!-- Test: if textarea is no longer readonly, but doesn't have it's value changed,
             it's not affected by :-moz-ui-invalid pseudo-class. -->
  <link rel='stylesheet' type='text/css' href='style.css'>
  <body onload="document.getElementById('t').removeAttribute('readonly'); document.documentElement.className='';">
    <textarea class='notinvalid' id='t' readonly required></textarea>
  </body>
</html>