From d7e152bf0607af317da8cbf6b33d8e0685686151 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 27 Jan 2015 07:43:57 +0000
Subject: merge revision(s) 49182,49183: [Backport #10706]

	vm_method.c: fix change refined new method visibility
	* vm_method.c (rb_export_method): bail out if the original method
	  is undefined when the method is refined.
	  [ruby-core:67387] [Bug #10706]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@49423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_refinement.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb
index 417059f651..a98d3332bf 100644
--- a/test/ruby/test_refinement.rb
+++ b/test/ruby/test_refinement.rb
@@ -1002,6 +1002,20 @@ class TestRefinement < Test::Unit::TestCase
     INPUT
   end
 
+  def test_change_refined_new_method_visibility
+    assert_separately(['-W0'], <<-"end;")
+    bug10706 = '[ruby-core:67387] [Bug #10706]'
+    module RefinementBug
+      refine Object do
+        def foo
+        end
+      end
+    end
+
+    assert_raise(NameError, bug10706) {private(:foo)}
+    end;
+  end
+
   private
 
   def eval_using(mod, s)
-- 
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