test case for getBoundingClientRect

by bakhshi

HTML

<div class="main">
  <div class="grand">
    <div class="parent">
      <div class="child"></div>
    </div>
  </div>
</div>

CSS

div{
  border:solid 1px black;
}

div{
  width: 100px;
  height: 200px;
  overflow-y: auto;
}

.child{
  background-color: blue;
}