akr	2007-12-21 16:08:52 +0900 (Fri, 21 Dec 2007)

  New Revision: 14413

  Modified files:
    trunk/test/ruby/test_regexp.rb

  Log:
    add a test.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_regexp.rb?r1=14413&r2=14412

Index: test/ruby/test_regexp.rb
===================================================================
--- test/ruby/test_regexp.rb	(revision 14412)
+++ test/ruby/test_regexp.rb	(revision 14413)
@@ -93,6 +93,8 @@
     assert_equal({"foo"=>[1, 2]},
                  /(?<foo>.)(?<foo>.)/.named_captures)
     assert_equal({}, /(.)(.)/.named_captures)
+
+    assert_equal("a[b]c", "abc".sub(/(?<x>[bc])/, "[\\k<x>]"))
   end
 
   def test_assign_named_capture

--
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