diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..13ab8f5
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,9 @@
+[tox]
+envlist = py26, py27, py33
+
+[testenv]
+commands = pip install -e ".[test]"
+           py.test
+install_command = pip install {packages}
+deps =
+     SQLAlchemy==0.9.2