Issue #23883: Add missing APIs to __all__; patch by Jacek Kołodziej

1 files changed, 8 insertions, 0 deletions

diff --git a/Lib/test/test_threading.py b/Lib/test/test_threading.py
index 3b11bf6508..45564f71ef 100644
--- a/Lib/test/test_threading.py
+++ b/Lib/test/test_threading.py
@@ -18,6 +18,7 @@ import os
 import subprocess
 
 from test import lock_tests
+from test import support
 
 
 # Between fork() and exec(), only async-safe functions are allowed (issues
@@ -1098,5 +1099,12 @@ class BoundedSemaphoreTests(lock_tests.BoundedSemaphoreTests):
 class BarrierTests(lock_tests.BarrierTests):
     barriertype = staticmethod(threading.Barrier)
 
+class MiscTestCase(unittest.TestCase):
+    def test__all__(self):
+        extra = {"ThreadError"}
+        blacklist = {'currentThread', 'activeCount'}
+        support.check__all__(self, threading, ('threading', '_thread'),
+                             extra=extra, blacklist=blacklist)
+
 if __name__ == "__main__":
     unittest.main()