diff options
Diffstat (limited to 'Lib/test/test_ioctl.py')
| -rw-r--r-- | Lib/test/test_ioctl.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Lib/test/test_ioctl.py b/Lib/test/test_ioctl.py index 26c0d05..d4d5a22 100644 --- a/Lib/test/test_ioctl.py +++ b/Lib/test/test_ioctl.py @@ -30,10 +30,10 @@ class IoctlTests(unittest.TestCase): # If this process has been put into the background, TIOCGPGRP returns # the session ID instead of the process group id. ids = (os.getpgrp(), os.getsid(0)) - tty = open("/dev/tty", "r") - r = fcntl.ioctl(tty, termios.TIOCGPGRP, " ") - rpgrp = struct.unpack("i", r)[0] - self.assertTrue(rpgrp in ids, "%s not in %s" % (rpgrp, ids)) + with open("/dev/tty", "r") as tty: + r = fcntl.ioctl(tty, termios.TIOCGPGRP, " ") + rpgrp = struct.unpack("i", r)[0] + self.assertIn(rpgrp, ids) def _check_ioctl_mutate_len(self, nbytes=None): buf = array.array('i') @@ -51,7 +51,7 @@ class IoctlTests(unittest.TestCase): r = fcntl.ioctl(tty, termios.TIOCGPGRP, buf, 1) rpgrp = buf[0] self.assertEqual(r, 0) - self.assertTrue(rpgrp in ids, "%s not in %s" % (rpgrp, ids)) + self.assertIn(rpgrp, ids) def test_ioctl_mutate(self): self._check_ioctl_mutate_len() |