ax-aria-pos-in-set.html | Explore in Territory

<!--
@SCRIPT:
  item_numeric.accessibilityAttributeNames.has(AXARIAPosInSet)
  item_numeric.accessibilityAttributeValue(AXARIAPosInSet)
  item_null.accessibilityAttributeNames.has(AXARIAPosInSet)
  item_null.accessibilityAttributeValue(AXARIAPosInSet)
  not_applicable.accessibilityAttributeNames.has(AXARIAPosInSet)
  not_applicable.accessibilityAttributeValue(AXARIAPosInSet)
-->
<!DOCTYPE html>
<ul role="menu">
  <li id="item_numeric" role="menuitem"></li>
</ul>
<div id="item_null" role="menuitem" aria-posinset="2"></div>
<div id="not_applicable"></div>

chromium/content/test/data/accessibility/mac/attributes/ax-aria-pos-in-set.html