Awesome, I am so excited for you all 
can’t wait to hear what you think 
Yes he cover tests, apart from (I think) the last chapter as that is more a demonstration of Phoenix Channels with Vue.JS for a SPA. You’re not getting this for the testing though - you’re getting it to see how Dave’s wonderful amassed knowledge over several decades applies to Elixir 
and that, imo, is worth its weight in gold 
