changes to models to allow Widget/AnotherWidget for multi orm testing

examples/lib/activerecord_models.rb

@@ -6,7 +6,16 @@ ActiveRecord::Schema.define(:version => 1) do
   create_table :widgets do |t|
     t.string :name
   end
+  
+  create_table :another_widgets do |t|
+    t.string :name
+  end
 end
 
-class Widget < ActiveRecord::Base
+unless defined? Widget
+  class Widget < ActiveRecord::Base
+  end
+else
+  class AnotherWidget < ActiveRecord::Base
+  end  
 end

examples/lib/couchpotato_models.rb

@@ -2,7 +2,7 @@ require 'couch_potato'
 require 'json/pure'
 ::CouchPotato::Config.database_name = 'couch_potato_test'
 
-class Widget
+class CouchWidget
   include CouchPotato::Persistence
   
   property :name
@@ -19,3 +19,11 @@ class Widget
     CouchPotato.database.view(::Widget.by_name).size
   end
 end
+
+unless defined? Widget
+  class Widget < CouchWidget
+  end
+else
+  class AnotherWidget < CouchWidget
+  end
+end

examples/lib/datamapper_models.rb

@@ -7,10 +7,21 @@ require "dm-aggregates"
 
 DataMapper.setup(:default, "sqlite3::memory:")
 
-class Widget
+class MapperWidget
   include DataMapper::Resource
   property :id,   Serial
   property :name, String
 end
 
-Widget.auto_migrate!
+
+unless defined? Widget
+  class Widget < MapperWidget
+  end
+  
+  Widget.auto_migrate!
+else
+  class AnotherWidget < MapperWidget
+  end
+  
+  AnotherWidget.auto_migrate!
+end

examples/lib/mongomapper_models.rb

@@ -3,7 +3,7 @@ require 'mongo_mapper'
 ::MongoMapper.connection = Mongo::Connection.new('127.0.0.1')
 ::MongoMapper.database = 'database_cleaner_test'
 
-class Widget
+class MongoWidget
   include MongoMapper::Document
   key :id, Integer
   key :name, String
@@ -15,3 +15,11 @@ class Widget
     end
   end
 end
+
+unless defined? Widget
+  class Widget < MongoWidget
+  end
+else
+  class AnotherWidget < MongoWidget
+  end
+end