diff --git a/tox.ini b/tox.ini
index 70de05df..ae761121 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,7 +8,9 @@ deps =
     -r{toxinidir}/dev_requirements.txt
 
 commands =
-    {posargs:./test}
+    {posargs:bash run_tests}
+whitelist_externals =
+    bash
 
 [testenv:docs]
 basepython = python