1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/interaction/focus/focusgroup/tentative/backward-navigation/vertical/moves-when-only-current-axis-supported.html b/testing/web-platform/tests/html/interaction/focus/focusgroup/tentative/backward-navigation/vertical/moves-when-only-current-axis-supported.html
new file mode 100644
index 0000000000..ad46be76b2
--- /dev/null
+++ b/testing/web-platform/tests/html/interaction/focus/focusgroup/tentative/backward-navigation/vertical/moves-when-only-current-axis-supported.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>HTML Test: focusgroup - Focus moves to previous focusgroup item when only the axis of the arrow key pressed is supported.</title>
+<link rel="author" title="Microsoft" href="http://www.microsoft.com/">
+<link rel="help" href="https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/Focusgroup/explainer.md">
+<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=vertical>
+  <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");
+    var item2 = document.getElementById("item2");
+
+    await focusAndKeyPress(item2, kArrowUp);
+    assert_equals(document.activeElement, item1);
+  }, "When the focus is set on an item of a focusgroup that only supports the axis of the arrow key pressed the focus should move.");
+
+</script>
+\ No newline at end of file