Issue #7449: Skip test_socketserver if threading support is disabled
diff --git a/Lib/test/test_socketserver.py b/Lib/test/test_socketserver.py
index a478bd4..d4c4f63 100644
--- a/Lib/test/test_socketserver.py
+++ b/Lib/test/test_socketserver.py
@@ -61,6 +61,7 @@
     testcase.assertEquals(72 << 8, status)
 
 
+@unittest.skipUnless(threading, 'Threading required for this test.')
 class SocketServerTest(unittest.TestCase):
     """Test all socket servers."""