flex-item-transferred-sizes-padding-content-sizing.html

<!DOCTYPE html>
<html>
  <head>
    <link rel="author" title="Sammy Gill" href="mailto:[email protected]" />
    <link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio-size-transfers" />
    <link rel="help" href="https://drafts.csswg.org/css-sizing-3/#min-width" />
    <link rel="help" href="https://drafts.csswg.org/css-sizing/#box-sizing" />
    <link rel="help" href="https://bugs.webkit.org/show_bug.cgi?id=243887" />
    <link rel="match" href="../reference/ref-filled-green-100px-square-only.html" />
  </head>
  <!-- Item div should be a 100px x 100px square. Content width will be 90px,
       which comes from the min-height constraint being transferred to the
       min-width. 5px padding on all sides will give the box a resulting
       size of 100x x 100px. -->
  <style>
    .flexContainer {
      display: flex;
      flex-direction: column;
      float: left;
    }
    .item {
      background: green;
      padding: 5px 5px 5px 5px;
    }
  </style>
  <body>
    <p>Test passes if there is a filled green square.</p>
    <div class="flexContainer">
      <div class="item" style="min-height:90px; aspect-ratio: 1/1;"></div>
    </div>
  </body>
</html>

chromium/third_party/blink/web_tests/external/wpt/css/css-flexbox/flex-item-transferred-sizes-padding-content-sizing.html