C3_L15></a><a href="#C3_L16" id=C3_L16></a></span></code></pre></div>
<p>When transitioning into <code>route:tardy</code>, the <code>model()</code> hook will be called and
return a promise that won't resolve until 3 seconds later, during which time
the router will be paused in mid-transition. When the promise eventually
fulfills, the router will continue transitioning and eventually call
<code>route:tardy</code>'s <code>setupController()</code> hook with the resolved object.</p>
<p>This pause-on-promise beh