Merge master.

4 files changed, 25 insertions, 12 deletions

diff --git a/railties/test/abstract_unit.rb b/railties/test/abstract_unit.rb
index aa66dbb9be..2ac165fc49 100644
--- a/railties/test/abstract_unit.rb
+++ b/railties/test/abstract_unit.rb
@@ -1,8 +1,13 @@
 ORIG_ARGV = ARGV.dup
 
-require File.expand_path("../../../load_paths", __FILE__)
+require File.expand_path("../../../bundler", __FILE__)
 $:.unshift File.expand_path("../../builtin/rails_info", __FILE__)
 
+lib = File.expand_path("#{File.dirname(__FILE__)}/../lib")
+$:.unshift(lib) unless $:.include?('lib') || $:.include?(lib)
+
+require 'edge_rails'
+
 require 'stringio'
 require 'test/unit'
 require 'fileutils'
diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index 56f45582c8..7ca605ec23 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -140,7 +140,7 @@ module ApplicationTests
         require "#{app_path}/config/environment"
       end
     end
-    
+
     test "filter_parameters should be able to set via config.filter_parameters" do
       add_to_config <<-RUBY
         config.filter_parameters += [ :foo, 'bar', lambda { |key, value|
diff --git a/railties/test/edge_rails.rb b/railties/test/edge_rails.rb
new file mode 100644
index 0000000000..bd8a674738
--- /dev/null
+++ b/railties/test/edge_rails.rb
@@ -0,0 +1,14 @@
+require File.expand_path('../../../bundler', __FILE__)
+
+%w(
+  actionmailer
+  actionpack
+  activemodel
+  activerecord
+  activeresource
+  activesupport
+  railties
+).each do |framework|
+  framework_path = File.expand_path("../../../#{framework}/lib", __FILE__)
+  $:.unshift(framework_path) if File.directory?(framework_path) && !$:.include?(framework_path)
+end
diff --git a/railties/test/isolation/abstract_unit.rb b/railties/test/isolation/abstract_unit.rb
index 364dbd8e55..f3c1d64f7b 100644
--- a/railties/test/isolation/abstract_unit.rb
+++ b/railties/test/isolation/abstract_unit.rb
@@ -187,7 +187,7 @@ module TestHelpers
     end
 
     def boot_rails
-      require File.expand_path('../../../../load_paths', __FILE__)
+      require File.expand_path('../../edge_rails', __FILE__)
     end
   end
 end
@@ -208,18 +208,12 @@ Module.new do
   end
   FileUtils.mkdir(tmp_path)
 
-  environment = File.expand_path('../../../../load_paths', __FILE__)
-  if File.exist?("#{environment}.rb")
-    require_environment = "-r #{environment}"
-  end
+  environment = File.expand_path('../../edge_rails', __FILE__)
+  require_environment = "-r #{environment}"
 
   `#{Gem.ruby} #{require_environment} #{RAILS_FRAMEWORK_ROOT}/railties/bin/rails #{tmp_path('app_template')}`
   File.open("#{tmp_path}/app_template/config/boot.rb", 'w') do |f|
-    if require_environment
-      f.puts "Dir.chdir('#{File.dirname(environment)}') do"
-      f.puts "  require '#{environment}'"
-      f.puts "end"
-    end
+    f.puts "require '#{environment}'"
     f.puts "require 'rails/all'"
   end
 end