convert usage of fail* to assert*
diff --git a/Lib/test/test_symtable.py b/Lib/test/test_symtable.py
index 2de30ae..c9d2054 100644
--- a/Lib/test/test_symtable.py
+++ b/Lib/test/test_symtable.py
@@ -132,7 +132,7 @@
self.assertTrue(self.top.lookup("namespace_test").is_namespace())
self.assertFalse(self.spam.lookup("x").is_namespace())
- self.assert_(self.top.lookup("spam").get_namespace() is self.spam)
+ self.assertTrue(self.top.lookup("spam").get_namespace() is self.spam)
ns_test = self.top.lookup("namespace_test")
self.assertEqual(len(ns_test.get_namespaces()), 2)
self.assertRaises(ValueError, ns_test.get_namespace)