Require support files

spec/rails_helper.rb

@@ -20,7 +20,7 @@
 # directory. Alternatively, in the individual `*_spec.rb` files, manually
 # require only the support files necessary.
 #
-# Dir[Rails.root.join('spec', 'support', '**', '*.rb')].sort.each { |f| require f }
+Dir[Rails.root.join('spec', 'support', '**', '*.rb')].sort.each { |f| require f }
 
 # Checks for pending migrations and applies them before tests are run.
 # If you are not using ActiveRecord, you can remove these lines.