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

<!--
@SCRIPT:
  item_numeric.accessibilityAttributeNames.has(AXARIASetSize)
  item_numeric.accessibilityAttributeValue(AXARIASetSize)
  item_null.accessibilityAttributeNames.has(AXARIASetSize)
  item_null.accessibilityAttributeValue(AXARIASetSize)
  set_null.accessibilityAttributeNames.has(AXARIASetSize)
  set_null.accessibilityAttributeValue(AXARIASetSize)
  not_applicable.accessibilityAttributeNames.has(AXARIASetSize)
  not_applicable.accessibilityAttributeValue(AXARIASetSize)
-->
<!DOCTYPE html>
<ul role="menu">
  <li id="item_numeric" role="menuitem" aria-setsize="3"></li>
</ul>
<li id="item_null" role="menuitem" aria-setsize="2"></li>
<ul>
  <li id="set_null" aria-setsize="-1"></li>
</ul>
<div id="not_applicable"></div>

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