diff --git a/tox.ini b/tox.ini
new file mode 100644
index 00000000..b85191c1
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,7 @@
+[tox]
+skipsdist = true
+envlist = py27,py34,py35
+
+[testenv]
+deps = -rrequirements.txt
+commands = py.test {posargs:tests}