From a48bb358ceb415ff822056f6bc73cb08e4baa0cb Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 26 May 2015 13:16:18 +0000
Subject: * vm_method.c (rb_alias): should resolve refined methods.  
 [ruby-core:69360] [Bug #11182]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_refinement.rb | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'test/ruby/test_refinement.rb')

diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb
index fa8de1b85e..80f44ab706 100644
--- a/test/ruby/test_refinement.rb
+++ b/test/ruby/test_refinement.rb
@@ -1455,6 +1455,32 @@ class TestRefinement < Test::Unit::TestCase
     }
   end
 
+  def test_alias_refined_method2
+    bug11182 = '[ruby-core:69360]'
+    assert_in_out_err([], <<-INPUT, ["C"], [], bug11182)
+      class C
+        def foo
+          puts "C"
+        end
+      end
+
+      module M
+        refine C do
+          def foo
+            puts "Refiend C"
+          end
+        end
+      end
+
+      class D < C
+        alias bar foo
+      end
+
+      using M
+      D.new.bar
+    INPUT
+  end
+
   private
 
   def eval_using(mod, s)
-- 
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