diff --git a/tox.ini b/tox.ini
index cad5290..b11cdc5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -29,6 +29,9 @@ commands = {posargs}
 [testenv:cover]
 commands = python setup.py testr --coverage --testr-args='{posargs}'
 
+[testenv:debug]
+commands = oslo_debug_helper -t senlinclient/tests {posargs}
+
 [testenv:docs]
 commands=
     python setup.py build_sphinx