akr	2008-01-25 12:58:32 +0900 (Fri, 25 Jan 2008)

  New Revision: 15225

  Modified files:
    trunk/test/ruby/test_utf16.rb

  Log:
    add a test for Regexp.union.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_utf16.rb?r1=15225&r2=15224&diff_format=u

Index: test/ruby/test_utf16.rb
===================================================================
--- test/ruby/test_utf16.rb	(revision 15224)
+++ test/ruby/test_utf16.rb	(revision 15225)
@@ -111,4 +111,8 @@
       s1 << s2
     }
   end
+
+  def test_regexp_union
+    enccall(Regexp, :union, "aa".force_encoding("utf-16be"), "bb".force_encoding("utf-16be"))
+  end
 end

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