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_augassign.py b/Lib/test/test_augassign.py
index e1b6e27..3305308 100644
--- a/Lib/test/test_augassign.py
+++ b/Lib/test/test_augassign.py
@@ -88,7 +88,7 @@
         y = x
         x += 10
 
-        self.assertTrue(isinstance(x, aug_test))
+        self.assertIsInstance(x, aug_test)
         self.assertTrue(y is not x)
         self.assertEquals(x.val, 11)
 
@@ -103,7 +103,7 @@
         y = x
         x += 10
 
-        self.assertTrue(isinstance(x, aug_test3))
+        self.assertIsInstance(x, aug_test3)
         self.assertTrue(y is not x)
         self.assertEquals(x.val, 13)