make sure Trinidad's Gemfile is used for the spec rails app

also make sure Rails.root points to correct dir when run as a spec

spec/web_app_rails/config/application.rb

@@ -15,6 +15,9 @@
 module Rails32
   class Application < Rails::Application
 
+    # NOTE: set Rails.root as Dir.pwd might be different when under specs :
+    config.root = File.expand_path('../..', __FILE__)
+
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded.
@@ -61,4 +64,4 @@ class Application < Rails::Application
     config.assets.version = '1.0'
 
   end
-end
+end

spec/web_app_rails/config/boot.rb

@@ -1,6 +1,9 @@
 require 'rubygems'
 
 # Set up gems listed in the Gemfile.
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+# ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+# NOTE: use Trinidad's Gemfile - we'll require the integration group
+# @see #application.rb Bundler.require(:integration, Rails.env)
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../../../Gemfile', __FILE__)
 
 require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])