commit 577473fe687b38c8f01b0c372d6d2563680045b3
author Benjamin Peterson <benjamin@python.org> Tue Jan 19 00:09:57 2010 +0000
committer Benjamin Peterson <benjamin@python.org> Tue Jan 19 00:09:57 2010 +0000
tree ee7dc210c7c5281cf07add09a9cb451758e91716
parent a69ba65fdce3be6f55634b47cc56cf1f962f6cbc

use assert[Not]In where appropriate

A patch from Dave Malcolm.

Lib/test/test_warnings.py

diff --git a/Lib/test/test_warnings.py b/Lib/test/test_warnings.py
index 7393d25..d5876a7 100644
--- a/Lib/test/test_warnings.py
+++ b/Lib/test/test_warnings.py
@@ -483,7 +483,7 @@
             with support.captured_output('stderr') as stream:
                 self.module.warn(text)
                 result = stream.getvalue()
-        self.assertTrue(text in result)
+        self.assertIn(text, result)
 
     def test_showwarning_not_callable(self):
         with original_warnings.catch_warnings(module=self.module):