I have a file called test.py with the following code:
import pytest
@pytest.mark.webtest
def test_http_request():
pass
class TestClass:
def test_method(self):
pass
pytest -s test.py passed but gave the following warnings:
pytest -s test.py
=============================== test session starts ============================
platform linux -- Python 3.7.3, pytest-5.2.4, py-1.8.0, pluggy-0.13.1
rootdir: /home/user
collected 2 items
test.py ..
=============================== warnings summary ===============================
anaconda3/lib/python3.7/site-packages/_pytest/mark/structures.py:325
~/anaconda3/lib/python3.7/site-packages/_pytest/mark/structures.py:325:
PytestUnknownMarkWarning: Unknown pytest.mark.webtest - is this a typo? You can register
custom marks to avoid this warning - for details, see https://docs.pytest.org/en/latest/mark.html
PytestUnknownMarkWarning,
-- Docs: https://docs.pytest.org/en/latest/warnings.html
=============================== 2 passed, 1 warnings in 0.03s ===================
Environment: Python 3.7.3, pytest 5.2.4, anaconda3
What is the best way to get rid of the warning message?
To properly handle this you need to register the custom marker
. Create a pytest.ini
file and place the following inside of it.
[pytest]
markers =
webtest: mark a test as a webtest.
Next time you run the tests, the warning about the unregistered marker will not be there.