  
FAIL:
Expected 290 for height, but got 458. 
Expected 260 for height, but got 428. 
Expected 210 for height, but got 378. 
Expected 160 for height, but got 328. 

<div class="container" id="outer" data-expected-height="320">
    <div id="middle" data-expected-height="290">
        <div id="middle2" data-expected-height="260">
            <div id="middle3" data-expected-height="210">
                <div id="inner" data-expected-height="160">
                    <div class="inline"></div>
                    <div class="inline"></div>
                    <div class="inline"></div>
                </div>
            </div>
        </div>
    </div>
</div>
      
PASS
