Avoid constant redefinition of TEST_DIR in test_mime.rb.

aquasync · aquasync · commit 362d4cf5de0a · 2014-01-23T21:50:08.000+11:00
diff --git a/test/test_mime.rb b/test/test_mime.rb
@@ -1,7 +1,6 @@
 #! /usr/bin/ruby -w
 
-TEST_DIR = File.dirname __FILE__
-$: << "#{TEST_DIR}/../lib"
+$: << File.dirname(__FILE__) + '/../lib'
 
 require 'test/unit'
 require 'mime'
