diff --git a/tests/othertests/dateformat.py b/tests/othertests/dateformat.py
index c4cfd943aa3..3350a1f8ab3 100644
--- a/tests/othertests/dateformat.py
+++ b/tests/othertests/dateformat.py
@@ -30,9 +30,7 @@
 >>> format(my_birthday, 'S')
 'th'
 >>> format(my_birthday, 't')
-Traceback (most recent call last):
-    ...
-NotImplementedError
+'31'
 >>> format(my_birthday, 'T')
 'CET'
 >>> format(my_birthday, 'U')