Uncommented test observing comment event

app/models/milestone.rb

@@ -14,7 +14,7 @@
 class Milestone < ActiveRecord::Base
   attr_accessible :title, :description, :due_date, :closed, :author_id_of_changes
-  attr_accessor :author_id, :author_id_of_changes
+  attr_accessor :author_id_of_changes
   belongs_to :project
   has_many :issues
@@ -68,4 +68,8 @@ class Milestone < ActiveRecord::Base
   def open?
     !closed
   end
+
+  def author_id
+    author_id_of_changes
+  end
 end

app/observers/activity_observer.rb

@@ -2,7 +2,7 @@ class ActivityObserver < ActiveRecord::Observer
   observe :issue, :merge_request, :note, :milestone
   def after_create(record)
-    event_author_id = record.author_id || record.author_id_of_changes
+    event_author_id = record.author_id
     # Skip status notes
     if record.kind_of?(Note) && record.note.include?("_Status changed to ")

spec/observers/activity_observer_spec.rb

@@ -34,15 +34,17 @@ describe ActivityObserver do
     it { @event.target.should == @issue }
   end
-  #describe "Issue commented" do
-    #before do
-      #@issue = create(:issue, project: project)
-      #@note = create(:note, noteable: @issue, project: project)
-      #@event = Event.last
-    #end
-
-    #it_should_be_valid_event
-    #it { @event.action.should == Event::Commented }
-    #it { @event.target.should == @note }
-  #end
+  describe "Issue commented" do
+    before do
+      Note.observers.enable :activity_observer do
+        @issue = create(:issue, project: project)
+        @note = create(:note, noteable: @issue, project: project, author: @issue.author)
+        @event = Event.last
+      end
+    end
+
+    it_should_be_valid_event
+    it { @event.action.should == Event::Commented }
+    it { @event.target.should == @note }
+  end
 end