1 files changed, 0 insertions, 5 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb
index 03a712d85b..6a8e7f0423 100644
--- a/test/ruby/test_hash.rb
+++ b/test/ruby/test_hash.rb
@@ -1415,11 +1415,6 @@ class TestHash < Test::Unit::TestCase
     assert_equal([10, 20, 30], [1, 2, 3].map(&h))
   end
 
-  def test_sum
-    histogram = { 1 => 6, 2 => 4, 3 => 3, 4 => 7, 5 => 5, 6 => 4 }
-    assert_equal(100, histogram.sum {|v, n| v * n })
-  end
-
   class TestSubHash < TestHash
     class SubHash < Hash
       def reject(*)