--- rspec-core-2.8.0/spec/spec_helper.rb.debug	2012-01-22 07:08:34.000000000 +0900
+++ rspec-core-2.8.0/spec/spec_helper.rb	2012-01-22 07:45:55.000000000 +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
@@ -70,16 +70,16 @@
     # structural
     c.alias_it_should_behave_like_to 'it_has_behavior'
     c.around {|example| sandboxed { example.run }}
-    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.filter_run :foo
-    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