diff --git a/tox.ini b/tox.ini
new file mode 100644
index 00000000..2043cfb1
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,6 @@
+[tox]
+envlist = py27
+
+[py27]
+basepython = python2.7
+commands = {envpython} unit2 discover