diff --git a/test-requirements.txt b/test-requirements.txt
index dc737c3..d53fe6a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,3 +1,4 @@
 mock
 flake8
 unittest2
+nose
diff --git a/tox.ini b/tox.ini
index a73a93b..437bc52 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,8 +13,7 @@ deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands =
   /usr/bin/find . -type f -name "*.pyc" -delete
-  python setup.py testr --slowest --testr-args='{posargs}'
-  nosetests {posargs}
+  nosetests -v {posargs}
 whitelist_externals = *
 
 [testenv:pep8]