add additional mod actions

test/unit/comment_test.rb

@@ -14,7 +14,6 @@ class CommentTest < ActiveSupport::TestCase
       CurrentUser.ip_addr = nil
     end
 
-
     context "that mentions a user" do
       setup do
         @post = FactoryGirl.create(:post)
@@ -206,6 +205,21 @@ class CommentTest < ActiveSupport::TestCase
         assert_equal(c1.id, matches.all[1].id)
       end
 
+      context "that is edited by a moderator" do
+        setup do
+          @post = FactoryGirl.create(:post)
+          @comment = FactoryGirl.create(:comment, :post_id => @post.id)
+          @mod = FactoryGirl.create(:moderator_user)
+          CurrentUser.user = @mod
+        end
+
+        should "create a mod action" do
+          assert_difference("ModAction.count") do
+            @comment.update_attributes({:body => "nope"}, :as => :moderator)
+          end
+        end
+      end
+
       context "that is below the score threshold" do
         should "be hidden if not stickied" do
           user = FactoryGirl.create(:user, :comment_threshold => 0)