From d8a1986a05110b2468a256ab94936ef482f010bb Mon Sep 17 00:00:00 2001
From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 27 Mar 2017 16:41:00 +0000
Subject: merge revision(s) 57374: [Backport #13135]

	string.c: rindex(//) should set $~.

	This seems a bug introduced by r520 (1.4.0).  [ruby-core:79110] [Bug #13135]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@58176 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_string.rb | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index bf7a2d0f9b..2a19b055be 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -1110,6 +1110,9 @@ class TestString < Test::Unit::TestCase
 
     assert_nil("foo".rindex(//, -100))
     assert_nil($~)
+
+    assert_equal(3, "foo".rindex(//))
+    assert_equal([3, 3], $~.offset(0))
   end
 
   def test_rjust
-- 
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