n><span class="token punctuation">(</span><span class="token string">'route:application'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
  <span class="token function-variable function">beforeEach</span><span class="token operator">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    originalAlert <span class="token operator">=</span> window<spa