* array.c (take_items), enum.c (enum_zip): tries to convert to

  array first.  [ruby-core:21442]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/test/ruby/test_enum.rb b/test/ruby/test_enum.rb
index ed82d7787f..973b7cb420 100644
--- a/test/ruby/test_enum.rb
+++ b/test/ruby/test_enum.rb
@@ -211,6 +211,11 @@ class TestEnumerable < Test::Unit::TestCase
     a = []
     @obj.zip([:a, :b, :c]) {|x,y| a << [x, y] }
     assert_equal([[1,:a],[2,:b],[3,:c],[1,nil],[2,nil]], a)
+
+    ary = Object.new
+    def ary.to_a;   [1, 2]; end
+    def ary.to_ary; [3, 4]; end
+    assert_equal([[1, 3], [2, 4], [3, nil], [1, nil], [2, nil]], @obj.zip(ary))
   end
 
   def test_take