oller, Service, or Route, we can use a container test to do that by setting up the application's container.</p>
<p>To setup the application’s container, we import the <a href="https://github.com/emberjs/ember-qunit">ember-qunit</a> addon which provides us with QUnit-specific wrappers around the helpers contained in <a href="https://github.com/emberjs/ember-test-helpers">ember-test-helpers</a>.</p>
<p>In the example below, we import the <code>setupTest</code> function from <code>ember-qunit</code> and call