commit fb1a829d173a633446c56b4d0ed665312882e83b
Author: Brian Donovan <me@brian-donovan.com>
Date:   Tue Sep 20 09:31:49 2011 -0700

    Replace ARGV with an empty array before each spec run.
    
    Some of the specs were leaving ARGV in a non-pristine state (such as
    those in runner_spec.rb), which was then implicitly used in
    Thor::Base.start et al. It happened to be the case that the order in
    which rspec was loading and running the specs made this not a problem,
    but if the specs were run in a randomized order it could be a problem.
    
    Closes #171.

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 00181ad..175637d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -29,6 +29,10 @@ load File.join(File.dirname(__FILE__), "fixtures", "script.thor")
 load File.join(File.dirname(__FILE__), "fixtures", "invoke.thor")
 
 RSpec.configure do |config|
+  config.before :each do
+    ARGV.replace []
+  end
+
   def capture(stream)
     begin
       stream = stream.to_s