Get all tests passing for ActiveRecord and allow MongoMapper tests to run.

Gemfile

@@ -10,3 +10,9 @@ gem "bcrypt-ruby", :require => "bcrypt"
 if RUBY_VERSION < '1.9'
   gem "ruby-debug", ">= 0.10.3"
 end
+
+group :mongo_mapper do
+  gem "mongo",        "0.18.3"
+  gem "mongo_ext",    "0.18.3", :require => false
+  gem "mongo_mapper", "0.7.0"
+end

test/integration/authenticatable_test.rb

@@ -250,13 +250,13 @@ class AuthenticationTest < ActionController::IntegrationTest
   end
 
   test 'render 404 on roles without permission' do
-    get '/admin_area/password/new'
+    get '/admin_area/password/new', {}, "action_dispatch.show_exceptions" => true
     assert_response :not_found
     assert_not_contain 'Send me reset password instructions'
   end
 
   test 'render 404 on roles without mapping' do
-    get '/sign_in'
+    get '/sign_in', {}, "action_dispatch.show_exceptions" => true
     assert_response :not_found
     assert_not_contain 'Sign in'
   end

test/orm/mongo_mapper.rb

@@ -1,17 +1,9 @@
-require 'mongo_mapper'
 MongoMapper.database = "devise-test-suite"
 MongoMapper.connection = Mongo::Connection.new('127.0.0.1', 27017)
 
 require File.expand_path('../../rails_app/config/environment', __FILE__)
 require 'rails/test_help'
 
-module MongoMapper::Document
-  # TODO This should not be required
-  def invalid?
-    !valid?
-  end
-end
-
 class ActiveSupport::TestCase
   setup do
     User.delete_all

test/rails_app/app/mongo_mapper/admin.rb

@@ -1,5 +1,6 @@
 class Admin
   include MongoMapper::Document
+  include MongoMapper::Plugins::Callbacks
 
   devise :authenticatable, :timeoutable
 

test/rails_app/app/mongo_mapper/user.rb

@@ -1,8 +1,11 @@
 class User
   include MongoMapper::Document
+
   key :created_at, DateTime
+
   devise :authenticatable, :http_authenticatable, :confirmable, :recoverable,
          :rememberable, :trackable, :validatable, :timeoutable, :lockable,
          :token_authenticatable
+
   # attr_accessible :username, :email, :password, :password_confirmation
 end

test/rails_app/config/application.rb

@@ -8,7 +8,7 @@ require "action_mailer/railtie"
 require "active_resource/railtie"
 require "rails/test_unit/railtie"
 
-Bundler.require
+Bundler.require :default, DEVISE_ORM
 require "devise"
 
 module RailsApp
@@ -16,7 +16,8 @@ module RailsApp
     config.root = File.expand_path("../..", __FILE__)
 
     # Add additional load paths for your own custom dirs
-    config.load_paths += [ "#{config.root}/app/#{DEVISE_ORM}/" ]
+    config.load_paths.reject!{ |p| p =~ /\/app\/(\w+)$/ && !%w(controllers helpers views).include?($1) }
+    config.load_paths += [ "#{config.root}/app/#{DEVISE_ORM}" ]
 
     # Configure generators values. Many other options are available, be sure to check the documentation.
     # config.generators do |g|

test/test_helper.rb

@@ -2,9 +2,11 @@ ENV["RAILS_ENV"] = "test"
 DEVISE_ORM = (ENV["DEVISE_ORM"] || :active_record).to_sym
 
 puts "\n==> Devise.orm = #{DEVISE_ORM.inspect}"
+
+require File.expand_path('../rails_app/config/application', __FILE__)
 require File.expand_path("../orm/#{DEVISE_ORM}", __FILE__)
 
-require "mocha"
+require 'mocha'
 
 ActionMailer::Base.delivery_method = :test
 ActionMailer::Base.perform_deliveries = true