From 217f599a1e1c09618b0ebeffb34be790f70b8c68 Mon Sep 17 00:00:00 2001 From: nobu Date: Sat, 25 Mar 2017 03:23:43 +0000 Subject: class.c: prohibit refinement module * class.c (ensure_includable): cannot include refinement module, or the type and the class do not match. [ruby-core:79632] [Bug #13236] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58083 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 f6e08729d7..82bdb49659 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -1886,6 +1886,20 @@ class TestRefinement < Test::Unit::TestCase assert_equal("Parent -> Child", SuperToModule::Child.test, bug) end + def test_include_refinement + bug = '[ruby-core:79632] [Bug #13236] cannot include refinement module' + r = nil + m = Module.new do + r = refine(String) {def test;:ok end} + end + assert_raise_with_message(ArgumentError, /refinement/, bug) do + m.module_eval {include r} + end + assert_raise_with_message(ArgumentError, /refinement/, bug) do + m.module_eval {prepend r} + end + end + private def eval_using(mod, s) -- cgit v1.2.3