chromium/third_party/blink/web_tests/external/wpt/css/css-text/hyphens/hyphens-auto-003.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text: 'hyphens: auto' with a valid 'lang' attribute specification</title>
<link rel="author" title="Javier Fernandez" href="mailto:[email protected]" />
<link rel="help" title="5.4. Hyphenation: the hyphens property" href="https://drafts.csswg.org/css-text-3/#hyphenation">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-hyphens-auto">
<link rel="match" href="reference/hyphens-auto-002-ref.html">
<meta name="flags" content="ahem">
<meta name="assert" content="Although hyphenation is enabled, honoring 'auto' value for the 'hyphens' CSS property and a valid 'lang' attribute, the words fit. However, we should break after the preserved combination of white+ideographic space sequence, honoring 'white-space: normal' to prevent overflow.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.fail {
    position: absolute;
    background: red;
    width: 100px;
    height: 100px;
    z-index: -1;
}
.test {
    font: 50px/1 Ahem;
    width: 4ch;
    color: green;

    hyphens: auto;
}
</style>
<body lang="en">
    <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
    <div class="fail"></div>
    <div class="test">XX &#x3000;&#x3000;&#x3000;&#x3000;&#x3000;&#x3000; XX</div>
</body>