diff options
Diffstat (limited to 'test/test_pty.rb')
-rw-r--r-- | test/test_pty.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/test_pty.rb b/test/test_pty.rb index 76986764cd..1f0f8d6b31 100644 --- a/test/test_pty.rb +++ b/test/test_pty.rb @@ -105,5 +105,23 @@ class TestPTY < Test::Unit::TestCase assert_equal(0600, s.mode & 0777) } end + + def test_close_master + PTY.open {|master, slave| + master.close + assert_raise(EOFError) { slave.readpartial(10) } + } + end + + def test_close_slave + PTY.open {|master, slave| + slave.close + # This exception is platform dependent. + assert_raise( + EOFError, # FreeBSD + Errno::EIO # GNU/Linux + ) { master.readpartial(10) } + } + end end if defined? PTY |