From 1f8b6187955332e212b0c2c073c7965d44c389e0 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 4 May 2008 05:30:08 +0000
Subject: * eval.c (rb_obj_respond_to): check the result of respond_to? method 
  by RTEST.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_string.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

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

diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index c71be7d09..70214c8ff 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -1403,4 +1403,12 @@ class TestString < Test::Unit::TestCase
       s1 << 'a'
     }
   end
+
+  def test_respond_to
+    o = Object.new 
+    def o.respond_to?(arg) [:to_str].include?(arg) ? nil : super end
+    def o.to_str() "" end
+    def o.==(other) "" == other end
+    assert_equal(false, "" == o)
+  end
 end
-- 
cgit