<!DOCTYPE html>
<html class="reftest-wait">
<head>
<script>
function doTest() {
document.getElementById('t').setCustomValidity('foo');
document.documentElement.className='';
}
document.addEventListener("MozReftestInvalidate", doTest);
</script>
</head>
<!-- Test: if textarea has a custom error, it should not be affected by :valid
pseudo-class. -->
<link rel='stylesheet' type='text/css' href='style.css'>
<body>
<textarea class='notvalid' id='t'></textarea>
</body>
</html>