Give resource warnings when files are not properly closed

rhpvorderman · rhpvorderman · commit af7edd191be4 · 2023-10-08T16:04:32.000+02:00
diff --git a/tox.ini b/tox.ini
@@ -13,6 +13,8 @@ deps=pytest
 passenv=
     PYTHON_ISAL_LINK_DYNAMIC
     INCLUDE
+setenv =
+    PYTHONDEVMODE=1
 commands =
     # Create HTML coverage report for humans and xml coverage report for external services.
     coverage run --branch --source=isal -m pytest tests
