diff --git a/Library/Homebrew/test/test_formula.rb b/Library/Homebrew/test/test_formula.rb
index e6caf52ee1..80980173ce 100644
--- a/Library/Homebrew/test/test_formula.rb
+++ b/Library/Homebrew/test/test_formula.rb
@@ -169,8 +169,8 @@ class FormulaTests < Test::Unit::TestCase
 
       bottle { sha1 TEST_SHA1 => bottle_tag }
 
-      def initialize(name="test", path=nil)
-        super
+      def initialize
+        super "test", Pathname.new(__FILE__)
       end
     end.new