fixes #804

test/unit/comment_test.rb

@@ -80,7 +80,7 @@ class CommentTest < ActiveSupport::TestCase
         comment_vote = c1.vote!("up")
         assert_equal([], comment_vote.errors.full_messages)
         comment_vote = c1.vote!("up")
-        assert_equal(["User has already voted for this comment"], comment_vote.errors.full_messages)
+        assert_equal(["You have already voted for this comment"], comment_vote.errors.full_messages)
         assert_equal(1, CommentVote.count)
         assert_equal(1, CommentVote.last.score)
 

test/unit/post_test.rb

@@ -373,6 +373,12 @@ class PostTest < ActiveSupport::TestCase
         should "update the category cache of the tag" do
           assert_equal(Tag.categories.copyright, Cache.get("tc:abc"))
         end
+        
+        should "update the tag counts of the posts" do
+          assert_equal(0, @post.tag_count_artist)
+          assert_equal(1, @post.tag_count_copyright)
+          assert_equal(0, @post.tag_count_general)
+        end
       end
       
       context "tagged with a metatag" do