From 30b0fe4cc2dc3489c1105fe41050c0116186e61a Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 1 Jul 2009 06:48:23 +0000
Subject: merge revision(s) 22988: 	* lib/pathname.rb (Pathname#sub): set
 $~ in block.binding. 	  [ruby-dev:38173]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@23920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/pathname/test_pathname.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test')

diff --git a/test/pathname/test_pathname.rb b/test/pathname/test_pathname.rb
index 9b0b9c01e8..f94c123dec 100644
--- a/test/pathname/test_pathname.rb
+++ b/test/pathname/test_pathname.rb
@@ -381,6 +381,15 @@ class TestPathname < Test::Unit::TestCase
   def pathsub(path, pat, repl) Pathname.new(path).sub(pat, repl).to_s end
   defassert(:pathsub, "a.o", "a.c", /\.c\z/, ".o")
 
+  def test_sub_matchdata
+    result = Pathname("abc.gif").sub(/\..*/) {
+      assert_not_nil($~)
+      assert_equal(".gif", $~[0])
+      ".png"
+    }
+    assert_equal("abc.png", result.to_s)
+  end
+
   def root?(path)
     Pathname.new(path).root?
   end
-- 
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