added some tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 4 insertions, 0 deletions

diff --git a/test/date/test_date_base.rb b/test/date/test_date_base.rb
index a8dc2ee6b2..a266058413 100644
--- a/test/date/test_date_base.rb
+++ b/test/date/test_date_base.rb
@@ -314,6 +314,7 @@ class TestDateBase < Test::Unit::TestCase
 		 Date.__send__(valid_civil_p, 2001,1,-31))
     assert_nil(Date.__send__(valid_civil_p, 2001,1,-32))
     assert_equal(2452348, Date.__send__(valid_civil_p, 2002,3,14))
+    assert_nil(Date.__send__(valid_civil_p, 2010,-13,-1))
   end
 
   def test_valid_civil__edge
diff --git a/test/date/test_date_strftime.rb b/test/date/test_date_strftime.rb
index e4ab3550b3..890ad2ee5a 100644
--- a/test/date/test_date_strftime.rb
+++ b/test/date/test_date_strftime.rb
@@ -333,6 +333,7 @@ class TestDateStrftime < Test::Unit::TestCase
 
     assert_equal('2001-02-03', d.iso8601)
     assert_equal(d.xmlschema, d.iso8601)
+    assert_equal('2001-02-03T00:00:00+00:00', d.rfc3339)
     assert_equal('Sat, 3 Feb 2001 00:00:00 +0000', d.rfc2822)
     assert_equal(d.rfc822, d.rfc2822)
     assert_equal('Sat, 03 Feb 2001 00:00:00 GMT', d.httpdate)
@@ -359,6 +360,8 @@ class TestDateStrftime < Test::Unit::TestCase
     assert_equal('2001-02-03T04:05:06.123456000+00:00', d2.rfc3339(9))
     assert_equal('H13.02.03T04:05:06.123456000+00:00', d2.jisx0301(9))
 
+    assert_equal('1800-01-01T00:00:00+00:00', DateTime.new(1800).jisx0301)
+
     assert_equal('1868-01-25', Date.parse('1868-01-25').jisx0301)
     assert_equal('1872-12-31', Date.parse('1872-12-31').jisx0301)