Question

How to do I reverse How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?

I remove it from the Gemfile, but when I try to generate an integration test, it still tries to invoke rspec.

Answer 1

1. make sure you ran bundle install after you remove from Gemfile
2. Do you have anything in your config/application.rb that looks like:

config/application.rb

config.generators do |g|
  g.view_specs false
  g.helper_specs false
  g.test_framework :rspec
end

or:

config.generators.test_framework :rspec

If so, remove those.