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-rw-r--r--test/ruby/test_file_exhaustive.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_file_exhaustive.rb b/test/ruby/test_file_exhaustive.rb
index 7d4eeb6d59..57eb01b4ec 100644
--- a/test/ruby/test_file_exhaustive.rb
+++ b/test/ruby/test_file_exhaustive.rb
@@ -623,6 +623,17 @@ class TestFileExhaustive < Test::Unit::TestCase
assert_raise(Errno::ENOENT) { File.ctime(nofile) }
end
+ def test_birthtime
+ [regular_file, utf8_file].each do |file|
+ t1 = File.birthtime(file)
+ t2 = File.open(file) {|f| f.birthtime}
+ assert_kind_of(Time, t1)
+ assert_kind_of(Time, t2)
+ assert_equal(t1, t2)
+ end
+ assert_raise(Errno::ENOENT) { File.birthtime(nofile) }
+ end if File.respond_to?(:birthtime)
+
def test_chmod
[regular_file, utf8_file].each do |file|
assert_equal(1, File.chmod(0444, file))