From 7e237b9813192265ee25bc43406c772ce65ff5ad Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 23 Dec 2007 17:31:32 +0000
Subject: [PATCH] add assertions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io_m17n.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb
index 5318952f1e..7e3dc2be94 100644
--- a/test/ruby/test_io_m17n.rb
+++ b/test/ruby/test_io_m17n.rb
@@ -161,6 +161,8 @@ EOT
     eucjp = "\xb3\xa2".force_encoding("EUC-JP")
     with_tmpdir {
       open('tmp', "w:EUC-JP") {|f|
+        assert_equal(Encoding::EUC_JP, f.external_encoding)
+        assert_equal(nil, f.internal_encoding)
         f.print utf8
       }
       assert_equal(eucjp, File.read('tmp').force_encoding("EUC-JP"))