* enumerator.c (obj_to_enum): Have #to_enum accept a block

  [Feature #6636]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb
index 0f19a4f8e7..8efc812fc5 100644
--- a/test/ruby/test_enumerator.rb
+++ b/test/ruby/test_enumerator.rb
@@ -410,6 +410,9 @@ class TestEnumerator < Test::Unit::TestCase
     assert_equal Float::INFINITY, Enumerator.new(Float::INFINITY){}.size
     assert_equal nil, Enumerator.new(nil){}.size
     assert_raise(TypeError) { Enumerator.new("42"){} }
+
+    assert_equal nil, @obj.to_enum(:foo, 0, 1).size
+    assert_equal 2, @obj.to_enum(:foo, 0, 1){ 2 }.size
   end
 end