LayoutTests/fast/block/float/ignore-empty-float.html

<style>
.container {
  width: 200px;
  height: 200px;
  background-color: green;
  font-family: Ahem;
  font-size: 10px;
}
.float {
  float: left;
  width: 50px;
}
</style>
<div class=container>
  <div class=float></div>
  <div class=float style="float: right"></div>
  PASS if not indented
</div>