Why is my RSpec not loading Devise::Test::ControllerHelpers?

Question

I\'m using Rails 5, and Devise 3.5.1.

Going through a nice (older) book about creating/testing an API, which uses Devise authentication. It was written before Rails

Answer 1

You could add the following to your rails_helper:

RSpec.configure do |config|
  config.include Devise::Test::ControllerHelpers, type: :controller
end

This will include Devise::Test::ControllerHelpers module in all :controller specs.