From 38921417228bcf683ed5e9aee12765a1dc19be0c Mon Sep 17 00:00:00 2001 From: naruse Date: Sat, 17 Jan 2015 15:53:53 +0000 Subject: merge revision(s) 49221: [Backport #10731] * vm_method.c (rb_alias): raise a NameError when creating alias to a refined method if the original method of the refined method is not defined. [ruby-core:67523] [Bug #10731] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@49311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_refinement.rb | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index 8553c42e18..41d3f36636 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -1179,6 +1179,31 @@ class TestRefinement < Test::Unit::TestCase end; end + def test_alias_refined_method + assert_separately([], <<-"end;") + bug10731 = '[ruby-core:67523] [Bug #10731]' + + class C + end + + module RefinementBug + refine C do + def foo + end + + def bar + end + end + end + + assert_raise(NameError, bug10731) do + class C + alias foo bar + end + end + end; + end + private def eval_using(mod, s) -- cgit v1.2.3