diff options
Diffstat (limited to 'Lib/test/test_wait4.py')
| -rw-r--r-- | Lib/test/test_wait4.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Lib/test/test_wait4.py b/Lib/test/test_wait4.py index 352c11a..3e6a79d 100644 --- a/Lib/test/test_wait4.py +++ b/Lib/test/test_wait4.py @@ -4,8 +4,9 @@ import os import time import sys +import unittest from test.fork_wait import ForkWait -from test.support import run_unittest, reap_children, get_attribute +from test.support import reap_children, get_attribute # If either of these do not exist, skip this test. get_attribute(os, 'fork') @@ -19,20 +20,20 @@ class Wait4Test(ForkWait): # Issue #11185: wait4 is broken on AIX and will always return 0 # with WNOHANG. option = 0 - for i in range(10): + deadline = time.monotonic() + 10.0 + while time.monotonic() <= deadline: # wait4() shouldn't hang, but some of the buildbots seem to hang # in the forking tests. This is an attempt to fix the problem. spid, status, rusage = os.wait4(cpid, option) if spid == cpid: break - time.sleep(1.0) + time.sleep(0.1) self.assertEqual(spid, cpid) self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8)) self.assertTrue(rusage) -def test_main(): - run_unittest(Wait4Test) +def tearDownModule(): reap_children() if __name__ == "__main__": - test_main() + unittest.main() |