="#C1_L7" id=C1_L7></a><a href="#C1_L8" id=C1_L8></a></span></code></pre></div>
<p>Within the test for this object we'll create an instance, update the <code>foo</code> property (which
should trigger the computed property), and assert that the logic in our
computed property is working correctly.</p>
<div class="filename javascript"><div class="ribbon"></div><span>tests/unit/models/some-thing-test.js</span><pre class="language-javascript line-numbers"><code class="javascript language-javascript"><span class=