title: How to do unit and integration tests on AMP Ads?
body: <p>I'm developing AMP Ads project in my work.(for add a new Ad network)</p>
  
  <p>I did change code in local and I could confirmed to show sample Ad in examples page with 'gulp' command.</p>
  
  <p>But I don't know the test process.</p>
  
  <p>The explanation of <a href="https://github.com/ampproject/amphtml/tree/master/3p#ads" rel="nofollow">GitHub</a> has 2 step.</p>
  
  <ul>
  <li>Provide unit and integration tests.</li>
  <li>Provide test accounts for inclusion in our open source repository for integration tests.</li>
  </ul>
  
  <p>What does it mean?
  How to do unit and integration tests on AMP Ads?</p>
  
  <p>Should I contact to Google team or somethings?</p>