gh-110395: test: assert after the child dies. (#111816)

based on review from Victor Stinner.  I already made this edit in the 3.12 backport PR.

diff --git a/Lib/test/test_kqueue.py b/Lib/test/test_kqueue.py
index 28e882b1051e4cc56408ce2a62896ce74ac27e6b..e94edcbc107ba926b95be8dffdada07dbbc1c646 100644 (file)
--- a/Lib/test/test_kqueue.py
+++ b/Lib/test/test_kqueue.py
@@ -271,8 +271,8 @@ class TestKQueue(unittest.TestCase):
             finally:
                 os._exit(0)
         else:
-            self.assertFalse(kqueue.closed)
             support.wait_process(pid, exitcode=0)
+            self.assertFalse(kqueue.closed)  # child done, we're still open.
 
 
 if __name__ == "__main__":