From 34bc15c86b764e8fdd11d9af8ad3dc401f24b5c4 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Thu, 2 Jan 2020 10:06:16 +0900 Subject: Check Module#ruby2_keywords arity It is considered a mistake, because calling this method with no arguments has no effect. --- test/ruby/test_keyword.rb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_keyword.rb b/test/ruby/test_keyword.rb index bbf3953c17..c3a3a450f1 100644 --- a/test/ruby/test_keyword.rb +++ b/test/ruby/test_keyword.rb @@ -2724,6 +2724,12 @@ class TestKeywordArguments < Test::Unit::TestCase end def test_ruby2_keywords + assert_raise(ArgumentError) do + Class.new do + ruby2_keywords + end + end + c = Class.new do ruby2_keywords def foo(meth, *args) send(meth, *args) -- cgit v1.2.3