post appeal test

app/models/post_appeal.rb

@@ -7,12 +7,12 @@ class PostAppeal < ActiveRecord::Base
   validate :validate_post_is_inactive
   validate :validate_creator_is_not_limited
   before_validation :initialize_creator, :on => :create
-  validates_uniqueness_of :creator_id, :scope => :post_id
+  validates_uniqueness_of :creator_id, :scope => :post_id, :message => "has already appealed this post"
   scope :for_user, lambda {|user_id| where(["creator_id = ?", user_id])}
   scope :recent, lambda {where(["created_at >= ?", 1.day.ago])}
   
   def validate_creator_is_not_limited
-    if PostAppeal.for_user(creator_id).recent.count >= 5
+    if appeal_count_for_creator >= 5
       errors[:creator] << "can appeal 5 posts a day"
       false
     else
@@ -22,7 +22,7 @@ class PostAppeal < ActiveRecord::Base
   
   def validate_post_is_inactive
     if !post.is_deleted? && !post.is_flagged?
-      errors[:post] << "is inactive"
+      errors[:post] << "is active"
       false
     else
       true
@@ -33,4 +33,8 @@ class PostAppeal < ActiveRecord::Base
     self.creator_id = CurrentUser.id
     self.creator_ip_addr = CurrentUser.ip_addr
   end
+  
+  def appeal_count_for_creator
+    PostAppeal.for_user(creator_id).recent.count
+  end
 end