How do I turn on SQL debug logging for ActiveRecord in RSpec tests?

Question

I have some RSpec tests for my models and I would like to turn on SQL ActiveRecord logging just like I see in the Rails server mode. How to do that?

I start my tests wit

Answer 1

In your test.rb:

Rails.application.configure do
  ...
  config.logger = ActiveSupport::Logger.new(STDOUT)
end