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

<!doctype html>
<meta charset="utf-8">
<title>'break' property</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 ['after', 'before']) {
  runPropertyTests('break-' + suffix, [
    { syntax: 'auto' },
    { syntax: 'avoid' },
    { syntax: 'avoid-column' },
    { syntax: 'avoid-page' },
    { syntax: 'avoid-region' },
    { syntax: 'column' },
    { syntax: 'left' },
    { syntax: 'page' },
    { syntax: 'recto' },
    { syntax: 'region' },
    { syntax: 'right' },
    { syntax: 'verso' },
  ]);
}

runPropertyTests('break-inside', [
    { syntax: 'auto' },
    { syntax: 'avoid' },
    { syntax: 'avoid-column' },
    { syntax: 'avoid-page' },
    { syntax: 'avoid-region' },
  ]);

</script>