chromium/third_party/blink/web_tests/external/wpt/css/css-ruby/ruby-intrinsic-isize-002-ref.html

<!DOCTYPE html>
<html lang="ja">
<meta charset="UTF-8">
<title>Intrinsic ISize calculation of ruby</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<style>
  div {
    display: inline-block;
    border: 1px solid black;
  }
</style>
<p>No line break should happen in any block, and the content should just fit in the block.</p>

<div>
  ABC DEF
</div>
<div>
  XYZ ABCDEF XYZ
</div>

<div>
  あい うえ
</div>
<div>
  お あいうえ お
</div>
<br>