chromium/third_party/blink/web_tests/external/wpt/css/css-text/white-space/reference/pre-wrap-012-ref.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text level 3 Test reference</title>
<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
div {
  font-size: 20px;
  font-family: Ahem;
  line-height: 1em;
  color: green;

  width: 2ch;
  margin-left: 1ch;
}
</style>
<body>
  <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
  <div>XX
XX</div>
</body>