MAINT: Ignore pytest's PytestConfigWarning

When pytest is run with python optimization set by the environment variable PYTHONOPTIMIZE=2, it generates the warning pytest.PytestConfigWarning: assertions not in test modules or plugins will be ignored because assert statements are not executed by the underlying Python interpreter (are you using python -O?) Apparently this warning causes the test suite to fail. In this change, I've added ignore:assertions not in test modules or plugins:pytest.PytestConfigWarning to the filter warnings used by pytest, so the PytestConfigWarning is ignored.
DWesl · Oct 4, 2020 · 02563b2 · 02563b2
1 parent bf230f8
commit 02563b2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pytest.ini b/pytest.ini
@@ -10,3 +10,4 @@ filterwarnings =
     ignore:can't resolve package from __spec__ or __package__, falling back on __name__ and __path__:ImportWarning
     once:the imp module is deprecated in favour of importlib.*:DeprecationWarning
     once:the imp module is deprecated in favour of importlib.*:PendingDeprecationWarning
+    ignore:assertions not in test modules or plugins:pytest.PytestConfigWarning