added time_travel plugin for validation specs to fix time from Time.now

spec/spec_helper.rb

@@ -2,26 +2,31 @@ $: << File.dirname(__FILE__) + '/../lib' << File.dirname(__FILE__)
 
 require 'rubygems'
 require 'spec'
+require 'spec/interop/test'
 
-if File.exists?(File.dirname(__FILE__) + '/../../../../vendor/rails')
-  $:.unshift File.dirname(__FILE__) + '/../../../../vendor/rails'
-  require 'activesupport/lib/active_support'
-  require 'activerecord/lib/active_record' 
-  require 'activerecord/lib/active_record/version'
-  require 'railties/lib/rails/version'
-  vendored = true
-else  
+vendored_rails = File.dirname(__FILE__) + '/../../../../vendor/rails'
+
+if vendored = File.exists?(vendored_rails)
+  Dir.glob(vendored_rails + "/**/lib").each { |dir| $:.unshift dir }
+else
   gem 'rails', "=#{ENV['VERSION']}" if ENV['VERSION']
-  require 'rails/version'
-  require 'active_record'
-  require 'active_record/version'
-  vendored = false
 end
 
-puts "Using #{vendored ? 'vendored' : 'gem'} Rails version #{Rails::VERSION::STRING} (ActiveRecord version #{ActiveRecord::VERSION::STRING})"
+require 'rails/version'
+require 'active_record'
+require 'active_record/version'
+require 'action_controller'
+require 'action_controller/test_process'
+require 'action_view'
+
+require 'rspec-rails'
+require 'time_travel/time_travel'
+require 'validates_timeliness'
 
 RAILS_VER = Rails::VERSION::STRING
 
+puts "Using #{vendored ? 'vendored' : 'gem'} Rails version #{RAILS_VER} (ActiveRecord version #{ActiveRecord::VERSION::STRING})"
+
 ActiveRecord::Base.default_timezone = :utc
 
 if RAILS_VER >= '2.1'
@@ -29,8 +34,6 @@ if RAILS_VER >= '2.1'
   ActiveRecord::Base.time_zone_aware_attributes = true
 end
 
-require 'validates_timeliness'
-
 ActiveRecord::Base.establish_connection({:adapter => 'sqlite3', :database => ':memory:'})
 
 require 'resources/schema'