Python testing: How can I verify that no error logs were thrown? - Stack Overflow

In my test I want to verify that no error log was done during the test. How do I do that?

I tried with self.assertLogs("", level="ERROR") as error_logs:. This can capture the error logs, but it will also raise if there were no error logs at all.

In my test I want to verify that no error log was done during the test. How do I do that?

I tried with self.assertLogs("", level="ERROR") as error_logs:. This can capture the error logs, but it will also raise if there were no error logs at all.

• python
• python-3.x
• unit-testing
• python-unittest

Share Improve this question Follow asked Jan 30 at 1:45 DarkTrickDarkTrick 3,55533 gold badges3030 silver badges5454 bronze badges

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 1

with self.assertNoLogs("", level="ERROR")

reference: https://docs.python.org/3/library/unittest.html#unittest.TestCase.assertNoLogs