chromium/third_party/blink/web_tests/external/wpt/css/css-typed-om/the-stylepropertymap/properties/overflow.html

<!doctype html>
<meta charset="utf-8">
<title>'overflow' properties</title>
<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#dom-stylepropertymap-get">
<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#dom-stylepropertymap-set">
<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#property-stle-value-normalization">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../resources/testhelper.js"></script>
<script src="resources/testsuite.js"></script>
<body>
<div id="log"></div>
<script>
'use strict';

for (const suffix of ['x', 'y']) {
  runPropertyTests(`overflow-${suffix}`, [
    { syntax: 'visible' },
    { syntax: 'hidden' },
    { syntax: 'clip' },
    { syntax: 'scroll' },
    { syntax: 'auto' },
  ]);
}

</script>