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diff --git a/testing/web-platform/tests/css/css-masking/clip-path/clip-path-path-with-zoom-hittest.html b/testing/web-platform/tests/css/css-masking/clip-path/clip-path-path-with-zoom-hittest.html
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+++ b/testing/web-platform/tests/css/css-masking/clip-path/clip-path-path-with-zoom-hittest.html
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+<!DOCTYPE html>
+<title>CSS Masking: Test clip-path property hit-testing when the page is zoomed</title>
+<link rel="author" title="Noam Rosenthal" href="mailto:noam@webkit.org">
+<link rel="help" href="https://drafts.csswg.org/css-shapes-2/#funcdef-path">
+<meta name="assert" content="The zoomed path is hit-tested correctly">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+ #triangle {
+ width: 100px;
+ height: 100px;
+ background-color: green;
+ clip-path: path(nonzero, 'M0 0, L100 0, L0 100, L 0 0');
+ zoom: 2;
+ }
+</style>
+<div id="triangle"></div>
+<script>
+ test(() => {
+ assert_equals(document.elementFromPoint(20, 20).id, 'triangle')
+ assert_equals(document.elementFromPoint(150, 20).id, 'triangle')
+ assert_equals(document.elementFromPoint(180, 180).tagName, 'BODY')
+ }, 'clip-path: path() hit-test takes zoom into account');
+
+</script>