pytest results in VSCode should show logging.

[PhilipMay]

I have a simple test:

import logging
LOGGER = logging.getLogger(__name__)
def test():
    a = 888
    LOGGER.info(">>>>>> Test1 <<<<<<<<<<<<< %s", a)
    assert False

I configuted pytest so it is logging at info level.
See pyproject.toml:

[tool.pytest.ini_options]
log_cli_level="INFO"

When I execute the test with pytest tests it shows this:

tests/test_log.py F                                                                                                                       [100%]

=================================================================== FAILURES ====================================================================
_____________________________________________________________________ test ______________________________________________________________________

    def test():
        a = 888
        LOGGER.info(">>>>>> Test1 <<<<<<<<<<<<< %s", a)
>       assert False
E       assert False

tests/test_log.py:9: AssertionError
--------------------------------------------------------------- Captured log call ---------------------------------------------------------------
INFO     tests.test_log:test_log.py:8 >>>>>> Test1 <<<<<<<<<<<<< 888
============================================================ short test summary info ============================================================
FAILED tests/test_log.py::test - assert False
=============================================================== 1 failed in 0.04s ===============================================================

Please not that it also shows the log output - which is this:
INFO tests.test_log:test_log.py:8 >>>>>> Test1 <<<<<<<<<<<<< 888.

I also want to see this logging output on the VSCode snippet that shows up at failed test functions. See screenshot:

But it is missing here:

Can you add the log output?

[eleanorjboyd]

Thank you for your issue report. We are looking into this now! In the meantime, you are likely on the new testing rewrite and this is why you saw a change in behavior. You can opt out of the rewrite as I get this fix in by setting this in your user settings: "python.experiments.optOutFrom": ["pythonTestAdapter"],. If this doesn't work let me know as this will mean it is a different issue. Thank you and I will send updates in this thread as I get a fix in.

[eleanorjboyd]

Hi! After investigating this further I believe that what you are seeing is actually the desired behavior. If you run this from the command line you see the output in the screenshot below (as you included). As you can see pytest actually splits it into sections, the failure section which lists the test that was run which has the error and any stack trace then another section for "Captured Log Output" which is where you will see the logging message. The logs are not split by test as known to pytest. Therefore when pytest is done, the per test message it produces is what is displayed in the pop up since that is all the information pytest provides.

[eleanorjboyd]

I was incorrect this can be done- reopening to investigate. Sorry about that