<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="../../../resources/js-test-pre.js"></script>
</head>
<body>
<p>Test that rel="noreferrer" is unsupported by form elements, and that window.opener is available when form submission opens a new window.</p>
<form id="testForm" action="resources/target-blank-opener-post-window.php" target="_blank" rel="noreferrer" method="post">
<input type="submit" value="Test"></input>
<form>
<script>
if (window.testRunner) {
    testRunner.waitUntilDone();
    testRunner.setCanOpenWindows(true);
}

document.forms[0].submit();

</script>
</body>
</html>