--- rspec-core-2.11.1/spec/spec_helper.rb.orig	2012-10-11 17:43:44.550615644 +0900
+++ rspec-core-2.11.1/spec/spec_helper.rb	2012-10-11 17:45:57.631226844 +0900
@@ -17,10 +17,10 @@
 Spork.prefork do
   require 'rspec/autorun'
   require 'autotest/rspec2'
-  require 'aruba/api'
-  require 'fakefs/spec_helpers'
+  #require 'aruba/api'
+  #require 'fakefs/spec_helpers'
 
-  Dir['./spec/support/**/*.rb'].map {|f| require f}
+  Dir['./spec/support/**/*.rb'].map {|f| require f unless f.include?("config_options_helper")}
 
   class NullObject
     private
@@ -71,15 +71,15 @@
     c.alias_it_behaves_like_to 'it_has_behavior'
     c.around {|example| sandboxed { example.run }}
     c.include(RSpecHelpers)
-    c.include Aruba::Api, :example_group => {
-      :file_path => /spec\/command_line/
-    }
+    #c.include Aruba::Api, :example_group => {
+      #:file_path => /spec\/command_line/
+    #}
 
     # runtime options
     c.treat_symbols_as_metadata_keys_with_true_values = true
     c.color = !in_editor?
     c.filter_run :focus
-    c.include FakeFS::SpecHelpers, :fakefs
+    #c.include FakeFS::SpecHelpers, :fakefs
     c.run_all_when_everything_filtered = true
     c.filter_run_excluding :ruby => lambda {|version|
       case version.to_s