1 files changed, 1 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 6ead282..35a4cbb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,7 +9,7 @@ deps =
     pytest >= 2.7.0
 extras =
     hiredis: hiredis
-commands = {envpython} -m coverage run -m pytest -W always {posargs}
+commands = {envpython} -b -m coverage run -m pytest -W always {posargs}
 
 [testenv:pycodestyle]
 basepython = python3.6