diff -r 5379bba2fb21 Lib/test/test_abstract_numbers.py
--- a/Lib/test/test_abstract_numbers.py	Sat Dec 07 19:14:59 2013 -0800
+++ b/Lib/test/test_abstract_numbers.py	Sun Dec 08 12:46:14 2013 +0800
@@ -4,7 +4,6 @@
 import operator
 import unittest
 from numbers import Complex, Real, Rational, Integral
-from test import support
 
 class TestNumbers(unittest.TestCase):
     def test_int(self):
@@ -40,9 +39,6 @@
         self.assertRaises(TypeError, float, c1)
         self.assertRaises(TypeError, int, c1)
 
-def test_main():
-    support.run_unittest(TestNumbers)
-
 
 if __name__ == "__main__":
     unittest.main()