diff --git a/tox.ini b/tox.ini
index 379249d3..f908c0df 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,7 +30,7 @@ commands=
 
 [pytest]
 rsyncdirs = conftest.py py doc testing
-addopts = -ra
+addopts = -rfEX
 testpaths = testing
 
 [coverage:run]