ight="10"></canvas>
  </div>
</div>
<div class="cb">
  <div class="test min-width stretch" data-expected-width="90">
    <canvas width="20" height="10" data-expected-width="80" data-expected-height="40"></canvas>
  </div>
</div>

<div class="cb">
  <div class="test max-width" style="max-width: initial" data-expected-width="510">
    <canvas width="20" height="10" data-expected-width="500" data-expected-height="250"></canvas>
  </div>
</div>
<div class="cb">
  <div class="test max-width" style="max-width: mi