trying to get tests to run on rails 2.3.5

test/test_helper.rb

@@ -2,6 +2,8 @@
 require "rubygems"
 require "ruby-debug"
 require "active_record"
+require "action_controller"
+require "action_controller/test_process"
 
 ActiveRecord::Schema.verbose = false
 ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :dbfile => ":memory:")
@@ -45,14 +47,34 @@
 
 require "active_record/fixtures"
 require "openid"
-Rails = true # to trick authlogic into loading the rails adapter
+
+module Rails
+  module VERSION
+    STRING = "2.3.5"
+  end
+end
+
 require File.dirname(__FILE__) + "/../../authlogic/lib/authlogic"
 require File.dirname(__FILE__) + "/../../authlogic/lib/authlogic/test_case"
-require File.dirname(__FILE__) + '/../../open_id_authentication/lib/open_id_authentication.rb'
+require File.dirname(__FILE__) + '/../../open_id_authentication/lib/open_id_authentication'
+
+# this is partly from open_id_authentication/init.rb
+ActionController::Base.send :include, OpenIdAuthentication
+
 require File.dirname(__FILE__) + '/../lib/authlogic_openid'  unless defined?(AuthlogicOpenid)
 require File.dirname(__FILE__) + '/libs/user'
 require File.dirname(__FILE__) + '/libs/user_session'
 
+ActionController::Routing::Routes.draw do |map|
+  map.connect ':controller/:action/:id', :controller => 'session'
+end
+
+class SessionController < ActionController::Base
+  def default_template(action_name = self.action_name)
+    nil
+  end
+end
+
 class ActiveSupport::TestCase
   include ActiveRecord::TestFixtures
   self.fixture_path = File.dirname(__FILE__) + "/fixtures"
@@ -68,10 +90,25 @@ def activate_authlogic
     end
 
     def controller
-      @controller ||= Authlogic::ControllerAdapters::RailsAdapter.new(ActionController.new)
+      @controller ||= create_controller
+    end
+
+    def create_controller
+      @request = ActionController::TestRequest.new
+      @request.path_parameters = {:action => "index", :controller => "session"}
+      @response = ActionController::TestResponse.new
+
+      c = SessionController.new
+      c.params = {}
+      c.request = @request
+      c.response = @response
+      c.send(:reset_session)
+      c.send(:initialize_current_url)
+
+      Authlogic::ControllerAdapters::RailsAdapter.new(c)
     end
 
     def redirecting_to_yahoo?
-      controller.redirecting_to.to_s =~ /^https:\/\/open.login.yahooapis.com\/openid\/op\/auth/
+      @response.redirected_to.to_s =~ /^https:\/\/open.login.yahooapis.com\/openid\/op\/auth/
     end
 end