Fix a NameError in test_enumerate.
diff --git a/Lib/test/test_enumerate.py b/Lib/test/test_enumerate.py
index e38389a..efea5fa 100644
--- a/Lib/test/test_enumerate.py
+++ b/Lib/test/test_enumerate.py
@@ -245,7 +245,7 @@
     if verbose and hasattr(sys, "gettotalrefcount"):
         counts = [None] * 5
         for i in xrange(len(counts)):
-            test_support.run_unittest(*testclasses)
+            test_support.run_unittest(__name__)
             counts[i] = sys.gettotalrefcount()
         print counts