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-rw-r--r--Lib/asyncio/test_utils.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/asyncio/test_utils.py b/Lib/asyncio/test_utils.py
index d273b08..1505950 100644
--- a/Lib/asyncio/test_utils.py
+++ b/Lib/asyncio/test_utils.py
@@ -32,6 +32,7 @@ from . import selectors
from . import tasks
from .coroutines import coroutine
from .log import logger
+from test import support
if sys.platform == 'win32': # pragma: no cover
@@ -454,6 +455,7 @@ class TestCase(unittest.TestCase):
def setUp(self):
self._get_running_loop = events._get_running_loop
events._get_running_loop = lambda: None
+ self._thread_cleanup = support.threading_setup()
def tearDown(self):
self.unpatch_get_running_loop()
@@ -464,6 +466,10 @@ class TestCase(unittest.TestCase):
# in an except block of a generator
self.assertEqual(sys.exc_info(), (None, None, None))
+ self.doCleanups()
+ support.threading_cleanup(*self._thread_cleanup)
+ support.reap_children()
+
@contextlib.contextmanager
def disable_logger():