convert usage of fail* to assert*
diff --git a/Lib/test/test_uuid.py b/Lib/test/test_uuid.py
index ab926ae..dc28b1e 100644
--- a/Lib/test/test_uuid.py
+++ b/Lib/test/test_uuid.py
@@ -288,8 +288,8 @@
         self.assertEqual(universal_local_bit, 0, message)
         self.assertNotEqual(node, 0, message)
         self.assertNotEqual(node, 0xffffffffffffL, message)
-        self.assert_(0 <= node, message)
-        self.assert_(node < (1L << 48), message)
+        self.assertTrue(0 <= node, message)
+        self.assertTrue(node < (1L << 48), message)
 
         TestUUID.source2node[source] = node
         if TestUUID.last_node:
@@ -331,8 +331,8 @@
 
     def test_random_getnode(self):
         node = uuid._random_getnode()
-        self.assert_(0 <= node)
-        self.assert_(node < (1L <<48))
+        self.assertTrue(0 <= node)
+        self.assertTrue(node < (1L <<48))
 
     def test_unixdll_getnode(self):
         import sys