chromium/third_party/blink/web_tests/virtual/text-antialias/soft-hyphen-2.html

<script src="../../resources/ahem.js"></script>
<style>
    div { font-family: Ahem; font-size: 20px; width: 100px; background-color: red; color: green; }
</style>
<div>
    hen&shy;a&shy;tion.
</div>
<div>
    hena&shy;tion.
</div>
<div>
    5x5sq
</div>