From 0b396d588060707e227f21b80e964180674c8a50 Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 14 Jul 2017 06:15:58 +0000
Subject: Merge psych-3.0.0.beta3 from ruby/psych.

  * Rely on encoding tags to determine if string should be dumped as binary.
    https://github.com/ruby/psych/commit/8949a47b8cee31e03e21608406ba116adcf74054
  * Specify "frozen_string_literal: true".
  * Support to binary release for mingw32 platform.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/psych/test_array.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'test/psych/test_array.rb')

diff --git a/test/psych/test_array.rb b/test/psych/test_array.rb
index 6306a049fc..f2bbdcab88 100644
--- a/test/psych/test_array.rb
+++ b/test/psych/test_array.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 require_relative 'helper'
 
 module Psych
@@ -15,6 +15,12 @@ module Psych
       @list = [{ :a => 'b' }, 'foo']
     end
 
+    def test_enumerator
+      x = [1, 2, 3, 4]
+      y = Psych.load Psych.dump x.to_enum
+      assert_equal x, y
+    end
+
     def test_another_subclass_with_attributes
       y = Y.new.tap {|o| o.val = 1}
       y << "foo" << "bar"
-- 
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