diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 505525d95e..99ccf7e9d6 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -2891,13 +2891,19 @@ End def test_ioctl_linux2 return unless STDIN.tty? # stdin is not a terminal - File.open('/dev/tty') { |f| + begin + f = File.open('/dev/tty') + rescue Errno::ENOENT, Errno::ENXIO => e + skip e.message + else tiocgwinsz=0x5413 winsize="" assert_nothing_raised { f.ioctl(tiocgwinsz, winsize) } - } + ensure + f.close if f + end end if /^(?:i.?86|x86_64)-linux/ =~ RUBY_PLATFORM def test_setpos