fixes i18n calls

app/mailers/mailer.rb

@@ -7,7 +7,7 @@ class Mailer < ApplicationMailer
     @comment = comment
     @commentable = comment.commentable
     with_user(@commentable.author) do
-      mail(to: @commentable.author.email, subject: t('mailers.comment.subject', commentable: t("activerecord.models.#{@commentable.class.name.downcase}", count: 1).downcase)) if @commentable.present? && @commentable.author.present?
+      mail(to: @commentable.author.email, subject: t('mailers.comment.subject', commentable: t("activerecord.models.#{@commentable.class.name.underscore}", count: 1).downcase)) if @commentable.present? && @commentable.author.present?
     end
   end
 

config/locales/activerecord.en.yml

@@ -67,6 +67,8 @@ en:
       organization:
         name: "Name of organisation"
         responsible_name: "Person responsible for the group"
+      spending_proposal:
+        administrator_id: "Administrator"
     errors:
       models:
         debate:
@@ -77,5 +79,3 @@ en:
           attributes:
             tag_list:
               less_than_or_equal_to: "tags must be less than or equal to %{count}"
-        spending_proposal:
-          administrator_id: "Administrator"

spec/support/common_actions.rb

@@ -63,7 +63,7 @@ module CommonActions
     commentable_path = commentable.is_a?(Proposal) ? proposal_path(commentable) : debate_path(commentable)
     visit commentable_path
 
-    fill_in "comment-body-#{commentable.class.name.downcase}_#{commentable.id}", with: 'Have you thought about...?'
+    fill_in "comment-body-#{commentable.class.name.underscore}_#{commentable.id}", with: 'Have you thought about...?'
     click_button 'Publish comment'
 
     expect(page).to have_content 'Have you thought about...?'