From 326bf1cac3fc782ef91e36ac08f42840ab86ebfe Mon Sep 17 00:00:00 2001 From: matz Date: Tue, 16 Sep 2008 00:21:32 +0000 Subject: * test/ruby/test_io.rb (TestIO#test_dup): exception should be raised from IO#dup. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_io.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test/ruby/test_io.rb') diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index a82cac239b..ba85b847be 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -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? -- cgit v1.2.3