chromium/third_party/blink/web_tests/external/wpt/css/css-flexbox/align-content-wrap-005.html

<!doctype html>
<link rel="author" title="David Grogan" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#propdef-align-content" />
<link rel="help" href="https://drafts.csswg.org/css-align-3/#positional-values" />
<meta name="assert" content="Flex items are positioned correctly in wrap-reverse align-content:start/end containers in either text direction.">

<style>
.flexbox {
  display: flex;
  width: 75px; /* make the row flexbox wrap */
  height: 150px;
  flex-wrap: wrap-reverse;
  position: relative;
  float: left;
  margin-right: 20px;
  border: 1px solid black;
}

.flexitem {
  width: 50px;
  height: 50px;
}

.flexbox :nth-child(1) {
    background-color: blue;
}
.flexbox :nth-child(2) {
    background-color: orange;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.flexitem')">

<div class=flexbox style="align-content: start;">
  <div class=flexitem data-offset-x=0 data-offset-y=50></div>
  <div class=flexitem data-offset-x=0 data-offset-y=0></div>
</div>

<div class=flexbox style="align-content: end;">
  <div class=flexitem data-offset-x=0 data-offset-y=100></div>
  <div class=flexitem data-offset-x=0 data-offset-y=50></div>
</div>

<div class=flexbox style="align-content: start; direction: rtl;">
  <div class=flexitem data-offset-x=25 data-offset-y=50></div>
  <div class=flexitem data-offset-x=25 data-offset-y=0></div>
</div>

<div class=flexbox style="align-content: end; direction: rtl">
  <div class=flexitem data-offset-x=25 data-offset-y=100></div>
  <div class=flexitem data-offset-x=25 data-offset-y=50></div>
</div>