--- test/test_mini_test.rb.orig	2009-11-18 00:26:53.572205854 -0800
+++ test/test_mini_test.rb	2009-11-18 00:28:02.854263618 -0800
@@ -973,7 +973,7 @@
     end
 
     msg = e.message.sub(/(---Backtrace---).*/m, '\1')
-    msg.gsub!(/\(0x[0-9a-f]+\)/, '(0xXXX)')
+    msg.gsub!(/\(0x[\.0-9a-f]+\)/, '(0xXXX)')
 
     assert_equal expected, msg
   end