# File lib/shoulda/active_record/helpers.rb, line 18
18:       def default_error_message(key, values = {})
19:         if Object.const_defined?(:I18n) # Rails >= 2.2
20:           I18n.translate("activerecord.errors.messages.#{key}", values)
21:         else # Rails <= 2.1.x
22:           ::ActiveRecord::Errors.default_error_messages[key] % values[:count]
23:         end
24:       end