From 5fa2d2b793837a6e249afa9245b9a31b8cc5bb2a Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 27 Nov 2011 03:54:09 +0000
Subject: Run the test only if /dev/tty exists.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33857 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test/ruby/test_io.rb')

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 01b3e681e5..0c89738d4a 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -2126,6 +2126,7 @@ End
   def test_ioctl_linux2
     return if /linux/ !~ RUBY_PLATFORM
     return if /^i?86|^x86_64/ !~ RUBY_PLATFORM
+    return if File.exist?('/dev/tty')
 
     File.open('/dev/tty') { |f|
       tiocgwinsz=0x5413
-- 
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