commit 0ddaed345615e48b5910f17ff70bd5ce74cd1e5f
author Nick Coghlan <ncoghlan@gmail.com> Sat Oct 26 16:37:47 2013 +1000
committer Nick Coghlan <ncoghlan@gmail.com> Sat Oct 26 16:37:47 2013 +1000
tree 281878ca664bd08e09c9f93f4d450a5a4f0efe65
parent 7bad39f1749a0fe1d916e9870c0ce5efe9bec690

Close #19396: make test_contextlib tolerate -S

Lib/test/test_contextlib.py

diff --git a/Lib/test/test_contextlib.py b/Lib/test/test_contextlib.py
index e8d504d..419104d 100644
--- a/Lib/test/test_contextlib.py
+++ b/Lib/test/test_contextlib.py
@@ -636,10 +636,11 @@
 
     def test_redirect_to_string_io(self):
         f = io.StringIO()
+        msg = "Consider an API like help(), which prints directly to stdout"
         with redirect_stdout(f):
-            help(pow)
-        s = f.getvalue()
-        self.assertIn('pow', s)
+            print(msg)
+        s = f.getvalue().strip()
+        self.assertEqual(s, msg)
 
     def test_enter_result_is_target(self):
         f = io.StringIO()