From b45fa58f6d01cd6ea437d59825b912780474d5fa Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 25 Jan 2008 03:58:32 +0000
Subject: add a test for Regexp.union.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_utf16.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_utf16.rb b/test/ruby/test_utf16.rb
index 7521242e3a..0a4bd4586c 100644
--- a/test/ruby/test_utf16.rb
+++ b/test/ruby/test_utf16.rb
@@ -111,4 +111,8 @@ class TestUTF16 < Test::Unit::TestCase
       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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