How do I troubleshoot CI issues in my Rails application?

I'm having trouble with my CI pipeline for a Rails app. It keeps failing on the test stage.

Let's start by checking the error logs. What specific error messages are you seeing in the CI output?

It says something about a missing database configuration.

That usually means your database.yml file might not be set up correctly for the CI environment. Can you share its contents?

Sure, here it is:

production:
  adapter: postgresql
  encoding: unicode
  database: myapp_production
  username: user
  password: pass

It looks like you might need to add a configuration for the test environment as well. Make sure you have a section for 'test' in your database.yml.