diff --git a/tox.ini b/tox.ini
index 707f239d0..65af0a4a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -147,7 +147,7 @@ commands = python scripts/publish-gh-release-notes.py {posargs}
 
 [pytest]
 minversion = 2.0
-addopts = -ra -p pytester --strict-markers
+addopts = -rfEX -p pytester --strict-markers
 rsyncdirs = tox.ini doc src testing
 python_files = test_*.py *_test.py testing/*/*.py
 python_classes = Test Acceptance