1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py
index ed25d3e920..880f4e89fb 100644
--- a/Lib/test/test_logging.py
+++ b/Lib/test/test_logging.py
@@ -4086,6 +4086,14 @@ class LoggerTest(BaseTest):
         self.assertRaises(TypeError, logging.getLogger, any)
         self.assertRaises(TypeError, logging.getLogger, b'foo')
 
+    def test_pickling(self):
+        for proto in range(pickle.HIGHEST_PROTOCOL + 1):
+            for name in ('', 'root', 'foo', 'foo.bar', 'baz.bar'):
+                logger = logging.getLogger(name)
+                s = pickle.dumps(logger, proto)
+                unpickled = pickle.loads(s)
+                self.assertIs(unpickled, logger)
+
 
 class BaseFileTest(BaseTest):
     "Base class for handler tests that write log files"