chromium/third_party/blink/web_tests/external/wpt/css/css-text/line-breaking/line-breaking-replaced-006.html

<!doctype html>
<html>
<meta charset="utf-8">
<title>CSS Text — replaced element and punctuation</title>
<meta name=assert content="There's a soft wrap opportunity between a replaced element punctuation">
<link rel=help href="https://www.w3.org/TR/css-text-3/#line-break-details">
<link rel=match href="reference/line-breaking-replaced-006-ref.html">
<link rel=author title="Florian Rivoal" href="https://florian.rivoal.net">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
div {
  font: 50px/1 Ahem;
}
.red {
  position: absolute;
  z-index: -1;
  color: red;
  white-space: pre;
}
.test {
  color: green;
  width: 0;
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.

<div class=red><img src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" width=50><br>:</div>
<div class=test><img src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" width=50>:</div>