Unit tests not running
I am creating unit tests in my code and they are not being detected; see attached screenshot
<img width="1126" alt="screen shot 2018-06-03 at 10 13 32 am" src="https://user-images.githubusercontent.com/684016/40889194-8e318cf0-6717-11e8-8094-2a72363b2a8f.png">
