n>
        <span role="option">x</span>
    </div>
    <div role="option">x</div>
</div>

<ul role="listbox" data-testname="ul role is listbox" data-expectedrole="listbox" class="ex">
    <li role="option" data-testname="li role is option (in ul listbox)" data-expectedrole="option" class="ex">
        x
    </li>
    <li role="option">
        x
    </li>
</ul>

<script>
    AriaUtils.verifyRolesBySelector(".ex");
</script>

</body>
</html>