mixpanel mock

gistfile1.js

<script type="text/javascript">
    function MixPanelMock() {
      this.track = track;
      this.alias = alias;
      this.identify = identify;
      this.people = new People();

      function track(eventString) {
        console.log(eventString);
      }

      function alias(id) {
        console.log(id);
      }

      function identify(id) {
        console.log(id);
      }

      function People() {
        this.set = set;

        function set(attributes) {
          console.log(attributes);
        }
      }
    }
    window.mixpanel = new MixPanelMock();
  </script>