Setting up appropriate objects in the dummy app for testing

test/dummy/app/models/post.rb

@@ -0,0 +1,4 @@
+class Post < ActiveRecord::Base
+  has_paper_trail :class_name => "PostVersion"
+
+end

test/dummy/app/versions/post_version.rb

@@ -0,0 +1,3 @@
+class PostVersion < Version
+  set_table_name :post_versions
+end

test/dummy/db/migrate/20110208155312_set_up_test_tables.rb

@@ -34,6 +34,20 @@ class SetUpTestTables < ActiveRecord::Migration
       t.string :user_agent
     end
     add_index :versions, [:item_type, :item_id]
+    
+    create_table :post_versions, :force => true do |t|
+      t.string   :item_type, :null => false
+      t.integer  :item_id,   :null => false
+      t.string   :event,     :null => false
+      t.string   :whodunnit
+      t.text     :object
+      t.datetime :created_at
+
+      # Controller info columns.
+      t.string :ip
+      t.string :user_agent
+    end
+    add_index :post_versions, [:item_type, :item_id]
 
     create_table :wotsits, :force => true do |t|
       t.integer :widget_id
@@ -68,9 +82,15 @@ class SetUpTestTables < ActiveRecord::Migration
     create_table :songs, :force => true do |t|
       t.integer :length
     end
+    
+    create_table :posts, :force => true do |t|
+      t.string :title
+      t.string :content
+    end
   end
 
   def self.down
+    drop_table :posts
     drop_table :songs
     drop_table :people
     drop_table :authorships
@@ -78,6 +98,8 @@ class SetUpTestTables < ActiveRecord::Migration
     drop_table :articles
     drop_table :fluxors
     drop_table :wotsits
+    remove_index :post_versions, :column => [:item_type, :item_id]
+    drop_table :post_versions
     remove_index :versions, :column => [:item_type, :item_id]
     drop_table :versions
     drop_table :widgets

test/dummy/db/schema.rb

@@ -36,6 +36,24 @@ ActiveRecord::Schema.define(:version => 20110208155312) do
     t.string "name"
   end
 
+  create_table "post_versions", :force => true do |t|
+    t.string   "item_type",  :null => false
+    t.integer  "item_id",    :null => false
+    t.string   "event",      :null => false
+    t.string   "whodunnit"
+    t.text     "object"
+    t.datetime "created_at"
+    t.string   "ip"
+    t.string   "user_agent"
+  end
+
+  add_index "post_versions", ["item_type", "item_id"], :name => "index_post_versions_on_item_type_and_item_id"
+
+  create_table "posts", :force => true do |t|
+    t.string "title"
+    t.string "content"
+  end
+
   create_table "songs", :force => true do |t|
     t.integer "length"
   end