diff --git a/activesupport/test/ordered_options_test.rb b/activesupport/test/ordered_options_test.rb
index 903c730ce4..f8ef645e37 100644
--- a/activesupport/test/ordered_options_test.rb
+++ b/activesupport/test/ordered_options_test.rb
@@ -4,7 +4,7 @@ class OrderedHashTest < Test::Unit::TestCase
   def setup
     @keys =   %w( blue   green  red    pink   orange )
     @values = %w( 000099 009900 aa0000 cc0066 cc6633 )
-    @ordered_hash = ActiveSupport::OrderedHash.new(@keys.zip(@values))
+    @ordered_hash = ActiveSupport::OrderedHash.new(@keys.zip(@values).to_a)
   end
 
   def test_order