1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-anchor-position/position-visibility-anchors-visible-change-css-visibility-ref.html b/testing/web-platform/tests/css/css-anchor-position/position-visibility-anchors-visible-change-css-visibility-ref.html
new file mode 100644
index 0000000000..c4af73bf65
--- /dev/null
+++ b/testing/web-platform/tests/css/css-anchor-position/position-visibility-anchors-visible-change-css-visibility-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<style>
+  #anchor {
+    width: 100px;
+    height: 100px;
+    background: orange;
+  }
+  #target {
+    width: 100px;
+    height: 100px;
+    background: green;
+  }
+</style>
+<div id="anchor">anchor</div>
+<div id="target">target</div>