title: Xcode UI Testing passwordless authentication
body: <p>How should I test my iPhone app's <a href="https://medium.com/@ninjudd/passwords-are-obsolete-9ed56d483eb" rel="nofollow">passwordless authentication</a>?</p>
  
  <p>To sign up or log in, <a href="https://developer.apple.com/videos/play/wwdc2015-406/" rel="nofollow">UI Testing in Xcode</a> needs the random code that gets emailed to me.</p>