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* test/ruby/test_io.rb (TestIO#test_dup): exception should be

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raised from IO#dup.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-09-16 00:21:32 +00:00
parent 542f76c6cd
commit 326bf1cac3
2 changed files with 8 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Tue Sep 16 09:20:42 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* test/ruby/test_io.rb (TestIO#test_dup): exception should be
raised from IO#dup.
Tue Sep 16 08:35:29 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* test/ruby/test_io.rb (TestIO#test_dup): this test might fail if

3
test/ruby/test_io.rb
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@ -632,6 +632,9 @@ class TestIO < Test::Unit::TestCase
assert_raise(Errno::EMFILE, Errno::ENFILE, Errno::ENOMEM) do
loop {a << IO.pipe}
end
assert_raise(Errno::EMFILE, Errno::ENFILE, Errno::ENOMEM) do
loop {a[-1][0].dup; a[-1][1].dup}
end
a.each do |r, w|
r.close unless !r || r.closed?
w.close unless !w || w.closed?