From 5dc5a526125b25200fb6566257756bccbc4474c8 Mon Sep 17 00:00:00 2001
From: tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 3 Jun 2012 05:17:38 +0000
Subject: modified tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/date/test_date_marshal.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/date/test_date_marshal.rb')

diff --git a/test/date/test_date_marshal.rb b/test/date/test_date_marshal.rb
index 2f86a8c8c2..4ea5565716 100644
--- a/test/date/test_date_marshal.rb
+++ b/test/date/test_date_marshal.rb
@@ -24,6 +24,18 @@ class TestDateMarshal < Test::Unit::TestCase
     assert_equal(d, d2)
     assert_equal(d.start, d2.start)
     assert_instance_of(String, d2.to_s)
+
+    d = Date.today
+    a = d.marshal_dump
+    d.freeze
+    assert(d.frozen?)
+    assert_raise(RuntimeError){d.marshal_load(a)}
+
+    d = DateTime.now
+    a = d.marshal_dump
+    d.freeze
+    assert(d.frozen?)
+    assert_raise(RuntimeError){d.marshal_load(a)}
   end
 
 end
-- 
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