From 5339bbe2dc3130f7e7534b0d72dd1f1d42b7f8d5 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 13 Aug 2011 00:27:44 +0000
Subject: * ext/psych/lib/psych/core_ext.rb: Make Kernel#y private.  
 [ruby-core:38913] * test/psych/test_yaml.rb: corresponding test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/psych/test_yaml.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/psych/test_yaml.rb b/test/psych/test_yaml.rb
index 41bb377143..807c058d2e 100644
--- a/test/psych/test_yaml.rb
+++ b/test/psych/test_yaml.rb
@@ -3,6 +3,7 @@
 # $Id$
 #
 require 'psych/helper'
+require 'ostruct'
 
 # [ruby-core:01946]
 module Psych_Tests
@@ -14,6 +15,12 @@ class Psych_Unit_Tests < Psych::TestCase
         Psych.domain_types.clear
     end
 
+    def test_y_method
+      assert_raises(NoMethodError) do
+        OpenStruct.new.y 1
+      end
+    end
+
     def test_syck_compat
       time = Time.utc(2010, 10, 10)
       yaml = Psych.dump time
-- 
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