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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-03-30 11:31:44 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-03-30 11:31:44 +0000
commit7bb7e17675846bd0caa7b3ad0ff1815cd313ed4f (patch)
tree70da01c74f0acc4466b9eade58dc79627a6fdcfc /test/ruby
parent7c34ed846fc29d34638857e4372e7b98c4f4fbe0 (diff)
* time.c (search_time_t): limit guess range by mktime if it is
availabe. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r--test/ruby/test_time.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb
index 0be7a7da96..000fd2e1b8 100644
--- a/test/ruby/test_time.rb
+++ b/test/ruby/test_time.rb
@@ -23,4 +23,14 @@ class TestTime < Test::Unit::TestCase
assert_equal(Time.utc(2000, 3, 21, 0, 30) \
-Time.utc(2000, 3, 21, 3, 30), -3*3600)
end
+
+ def test_negative
+ begin
+ Time.at(-1)
+ rescue ArgumentError
+ return
+ end
+ assert_equal(-1, Time.utc(1969, 12, 31, 23, 59, 59).tv_sec)
+ assert_equal(-2, Time.utc(1969, 12, 31, 23, 59, 58).tv_sec)
+ end
end