fixing tests

app/logical/moderator/dashboard/queries/post_appeal.rb

@@ -0,0 +1,30 @@
+module Moderator
+  module Dashboard
+    module Queries
+      class PostAppeal
+        attr_reader :post, :reason
+
+        def self.all(min_date)
+          sql = <<-EOS
+            SELECT post_appeals.post_id, count(*)
+            FROM post_appeals
+            JOIN posts ON posts.id = post_appeals.post_id
+            WHERE
+              post_appeals.created_at > ? 
+              and posts.status <> ?
+            GROUP BY post_appeals.post_id
+            ORDER BY count(*) DESC
+            LIMIT 10
+          EOS
+          
+          ActiveRecord::Base.select_all_sql(sql, min_date).map {|x| new(x)}
+        end
+
+        def initialize(hash)
+          @post = Post.find(hash["post_id"])
+          @reason = hash["reason"]
+        end
+      end
+    end
+  end
+end