Issue 8436: set.__init__ accepts keyword args
diff --git a/Lib/test/test_set.py b/Lib/test/test_set.py
index b28022b..0c29017 100644
--- a/Lib/test/test_set.py
+++ b/Lib/test/test_set.py
@@ -1,3 +1,4 @@
+
 import unittest
 from test import test_support
 import gc
@@ -47,6 +48,7 @@
 
     def test_new_or_init(self):
         self.assertRaises(TypeError, self.thetype, [], 2)
+        self.assertRaises(TypeError, set().__init__, a=1)
 
     def test_uniquification(self):
         actual = sorted(self.s)