Merged revisions 77727 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77727 | ezio.melotti | 2010-01-24 18:58:36 +0200 (Sun, 24 Jan 2010) | 1 line

  use assert[Not]IsInstance where appropriate
........
diff --git a/Lib/test/test_future5.py b/Lib/test/test_future5.py
index 57cbe9f..9ca3a36 100644
--- a/Lib/test/test_future5.py
+++ b/Lib/test/test_future5.py
@@ -9,7 +9,7 @@
 class TestMultipleFeatures(unittest.TestCase):
 
     def test_unicode_literals(self):
-        self.assertTrue(isinstance("", str))
+        self.assertIsInstance("", str)
 
     def test_print_function(self):
         with support.captured_output("stderr") as s: