From c9147ebfa06023248b5e738f0928973ddc084da7 Mon Sep 17 00:00:00 2001
From: Neeraj Singh <neerajdotname@gmail.com>
Date: Mon, 22 Nov 2010 11:36:36 -0500
Subject: [PATCH] cleanup Mime::LOOKUP after registering image/gif
MIME-Version: 1.0
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Signed-off-by: José Valim <jose.valim@gmail.com>
---
 actionpack/test/dispatch/mime_type_test.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/actionpack/test/dispatch/mime_type_test.rb b/actionpack/test/dispatch/mime_type_test.rb
index bea93adc19754..ab5bbe3a192bd 100644
--- a/actionpack/test/dispatch/mime_type_test.rb
+++ b/actionpack/test/dispatch/mime_type_test.rb
@@ -71,6 +71,7 @@ class MimeTypeTest < ActiveSupport::TestCase
       end
     ensure
       Mime.module_eval { remove_const :GIF if const_defined?(:GIF) }
+      Mime::LOOKUP.reject!{|key,_| key == 'image/gif'}
     end
   end