i18n config at test environment

Yesterday I've found some i18n missing data by manual testing the app. Why, if I have a full suite of rspec tests? (thanks Oriol!)

~By default, i18n only throw MissingTranslationData exceptions on development~

Update:

By default exceptions on missing translations are disabled in all environments. But in MarsBased projects we enabled it on development (we should enable on test also).

I want my tests to catch as much errors as possible, so I've change that default:

config/environments/test.rb:

Rails.application.configure do
  ...
  config.action_view.raise_on_missing_translations = true
end

I don't know why is not the default...

🖖