How to get logs with failed tests from the server (pytest)?

[chanisef]

I want to pull logs from the server, if the test ended up with FAILED status, tell me please what the signature of a function or fixture should look like, which will be called after each test and have information about its status.

I run the script like this

py.test -s -vv -l --alluredir allure / main.py

[Anderson]

The documentation suggests doing this using hooks. Sample code (should be in conftest.py file):

import pytest
import os.path

@ pytest.hookimpl (tryfirst = True, hookwrapper = True)
def pytest_runtest_makereport (item, call):
     # execute all other hooks to obtain the report object
     outcome = yield
     rep = outcome.get_result ()

     # we only look at actual failing test calls, not setup / teardown
     if rep.when == "call" and rep.failed:
         mode = "a" if os.path.exists ("failures") else "w"
         with open ("failures", mode) as f:
             # let's also access a fixture for the fun of it
             if "tmpdir" in item.fixturenames:
                 extra = "(% s)"% item.funcargs ["tmpdir"]
             else:
                 extra = ""

             f.write (rep.nodeid + extra + "\ n")

https://docs.pytest.org/en/latest/example/simple.html#post-process-test-reports-failures