css/css-flexbox/flex-minimum-height-flex-items-027.html

<!DOCTYPE html>
<link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-direction-property">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<meta name="assert" content="Nested flex item shrinks correctly when its parent has a % height that resolves to smaller than the item's flex-basis." />
<p>Test passes if there is a filled green square.</p>

<style>
.OuterFlexbox {
  display: flex;
  flex-direction: column;
  height: 100px;
  width: 100px;
}

.InnerFlexbox {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.InnerFlexbox-body {
  background: green;
  min-height: 0;
}
</style>

<div class="OuterFlexbox">
  <div class="InnerFlexbox">
    <div class="InnerFlexbox-body">
      <div style="height: 200px;">
    </div>
  </div>
</div>