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_array.py b/Lib/test/test_array.py
index 5e3e0e0..6ec9bb3 100755
--- a/Lib/test/test_array.py
+++ b/Lib/test/test_array.py
@@ -201,10 +201,10 @@
         a = array.array(self.typecode, self.example)
         self.assertRaises(TypeError, a.buffer_info, 42)
         bi = a.buffer_info()
-        self.assertTrue(isinstance(bi, tuple))
+        self.assertIsInstance(bi, tuple)
         self.assertEqual(len(bi), 2)
-        self.assertTrue(isinstance(bi[0], int))
-        self.assertTrue(isinstance(bi[1], int))
+        self.assertIsInstance(bi[0], int)
+        self.assertIsInstance(bi[1], int)
         self.assertEqual(bi[1], len(a))
 
     def test_byteswap(self):