title: Nightmare Testing click() selector
body: <p>I want to get a reference to a DOM element and click on it but I don't know how to spot it.
  In DOM will be like: </p>
  
  <pre><code>$('.filter-buttons :nth-child(2)').get(0).click() , or using [0]instead of get(0)
  </code></pre>
  
  <p>But with Nightmare function click accepts only one parameter .click(selector)</p>
  
  <pre><code>.click('.filter-buttons :nth-child(2)')
  </code></pre>
  
  <p>. The question is that I don't know where to put the get(0). Any ideas?</p>