From bbd662c8bd85e44957c96d40e4291631554c9b5b Mon Sep 17 00:00:00 2001 From: shugo Date: Thu, 8 Sep 2016 04:44:51 +0000 Subject: * insns.def (setclassvariable, setconstant): warn when self is a refinement. [Bug #10103] [ruby-core:64143] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_refinement.rb | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'test/ruby/test_refinement.rb') diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index 13f2d7a353..5980280235 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -1674,6 +1674,22 @@ class TestRefinement < Test::Unit::TestCase assert_equal [ref::RefB, ref::RefA], ref::Combined::USED_REFS end + def test_warn_setconst_in_refinmenet + bug10103 = '[ruby-core:64143] [Bug #10103]' + warnings = [ + "-:3: warning: not defined at the refinement, but at the outer class/module", + "-:4: warning: not defined at the refinement, but at the outer class/module" + ] + assert_in_out_err([], <<-INPUT, [], warnings, bug10103) + module M + refine String do + FOO = 123 + @@foo = 456 + end + end + INPUT + end + private def eval_using(mod, s) -- cgit v1.2.3