interestingly, r g rspec:controller users created for me spec/requests/coins_request_spec.rb instead of spec/controllers/users_controller_spec.rb `-.-`
Nice episode! You argue to not having many callbacks in a model, which I think is good. What if there is already a fat model with tons of callbacks? Is there a certain useful approach to refactor them? I mean, apart from extracting functionality into its own services, as described in the video. (although, I found it to be very nice examples)
