our class <code>SomeThing</code> as defined above,
call the <code>testMethod</code> method and assert that the internal state is correct as a
result of the method call.</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="token function">test</span><span class="token punctuation">(</span><span class="token string">'should update foo on testMethod'