diff options
author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-06 17:10:35 +0000 |
---|---|---|
committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-06 17:10:35 +0000 |
commit | 57d596cdb4a0de82288e3f526126ddf23fff0c41 (patch) | |
tree | fa14ff350832f2904ae798bc0163c8cb5b74c796 /test/ruby/test_enumerator.rb | |
parent | acfd34a6a9e6462ed05f74e07f204b98d93126ff (diff) | |
download | ruby-57d596cdb4a0de82288e3f526126ddf23fff0c41.tar.gz |
* enumerator.c: Support #size for enumerators created from enumerators
[Feature #6636]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_enumerator.rb')
-rw-r--r-- | test/ruby/test_enumerator.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 8efc812fc5..3143be21a0 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -414,5 +414,11 @@ class TestEnumerator < Test::Unit::TestCase assert_equal nil, @obj.to_enum(:foo, 0, 1).size assert_equal 2, @obj.to_enum(:foo, 0, 1){ 2 }.size end + + def test_size_for_enum_created_by_enumerators + enum = to_enum{ 42 } + assert_equal 42, enum.with_index.size + assert_equal 42, enum.with_object(:foo).size + end end |