1 files changed, 3 insertions, 0 deletions
diff --git a/pytest.ini b/pytest.ini
index 80e98cc9..2c2817b8 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -3,6 +3,9 @@ norecursedirs=dist build .tox .eggs
 addopts=--doctest-modules
 doctest_optionflags=ALLOW_UNICODE ELLIPSIS
 filterwarnings=
+	# Ensure ResourceWarnings are emitted
+	default::ResourceWarning
+
 	# Suppress deprecation warning in flake8
 	ignore:SelectableGroups dict interface is deprecated::flake8