Hi all, I've been trying to find out if Rails 4.2 provides a single command that regenerates config/application.rb in an existing application.
I'm trying to find something more lightweight than running 'rails new MyApp' in a new directory and copying over the file. The reason I ask is imagine a Rails app is 'rails new'-ed without the --skip-test-unit option. Then at a much later date, this app is switched to RSpec. Can config/application.rb be regenerated as if the --skip-test-unit option had been supplied originally to 'rails new ...'? All this would effectively do is change the require statements near the top of config/application.rb file from: require 'rails/all' to: # Pick the frameworks you want: require "active_model/railtie" require "active_job/railtie" require "active_record/railtie" require "action_controller/railtie" require "action_mailer/railtie" require "action_view/railtie" require "sprockets/railtie" # require "rails/test_unit/railtie" It's possible to get part of the way there with this command: bin/rake rails:update:configs Which asks if you want to overwrite config/application.rb and generates a new copy. However, I've not been successful in getting that command to make use of the --skip-test-unit option. I've tried variations on this without luck: bin/rake rails:update:configs[--skip-test-unit] Many thanks in advance for any help, Eliot -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/17b0a4d6-42a9-4d47-8d75-b5f1ae2ff3db%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
