diff --git a/.gitignore b/.gitignore
index 1d2abaa..242a34f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 *.pyc
 build
 src/*.egg-info
+
+.eggs
+.tox
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..459ac1c
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,9 @@
+[tox]
+envlist = py27,py35,pypy
+
+[testenv]
+deps =
+    .[test]
+commands =
+    python setup.py test -q
+