diff -r f06e7501e530 Lib/test/test_ssl.py
--- a/Lib/test/test_ssl.py	Sun Sep 11 21:18:07 2016 -0500
+++ b/Lib/test/test_ssl.py	Mon Sep 12 14:30:37 2016 +0800
@@ -2217,7 +2217,6 @@
                     'session_reused': s.session_reused,
                     'session': s.session,
                 })
-                s.close()
             stats['server_alpn_protocols'] = server.selected_alpn_protocols
             stats['server_npn_protocols'] = server.selected_npn_protocols
             stats['server_shared_ciphers'] = server.shared_ciphers
@@ -2311,10 +2310,10 @@
                                    chatty=True, connectionchatty=True,
                                    sni_name='fakehostname')
 
-            with self.subTest(client='PROTOCOL_TLS_SERVER', server='PROTOCOL_TLS_CLIENT'):
+            with self.subTest(client='PROTOCOL_TLS_SERVER', server='PROTOCOL_TLS_SERVER'):
                 with self.assertRaises(ssl.SSLError):
                     server_params_test(client_context=server_context,
-                                       server_context=client_context,
+                                       server_context=server_context,
                                        chatty=True, connectionchatty=True,
                                        sni_name='fakehostname')