<!DOCTYPE html>
<title>
  Tests that a flex-item with a fixed block-size container grows due to fragmentation.
</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width: 100px; height: 100px; columns: 2; column-gap: 0; background: red;">
  <div style="display: flex; flex-direction: column; height: 100px;">
 