chromium/third_party/blink/web_tests/external/wpt/html/interaction/focus/focusgroup/tentative/forward-navigation/vertical/does-not-move-when-axis-not-supported.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>HTML Test: focusgroup - Focus does not move to next focusgroup item when the axis of the arrow key pressed isn't supported.</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/">
<link rel="help" href="https://open-ui.org/components/focusgroup.explainer/">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="../../resources/focusgroup-utils.js"></script>

<div id=root focusgroup=inline>
  <span id=item1 tabindex=0>item1</span>
  <span id=item2 tabindex=-1>item2</span>
</div>

<script>

  promise_test(async t => {
    var item1 = document.getElementById("item1");

    await focusAndKeyPress(item1, kArrowDown);
    assert_equals(document.activeElement, item1);
  }, "When the focus is set on an item of a focusgroup that only supports the orthogonal axis to the arrow key pressed, the arrow pressed shouldn't move the focus.");

</script>