diff --git a/.travis.yml b/.travis.yml
index 732c5e0..c20154f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,10 @@
 language: python
-python:
-  - "2.7"
-  - "3.3"
+python: 2.7
+env:
+  - TOX_ENV=py27
+  - TOX_ENV=py33
+  - TOX_ENV=pypy
 install:
-  - "python setup.py install"
-script: nosetests
+  - pip install tox
+script:
+  - tox -e $TOX_ENV
diff --git a/README.rst b/README.rst
index 3dcbdd5..79b937f 100644
--- a/README.rst
+++ b/README.rst
@@ -3,6 +3,8 @@ Flask-Classy
 
 .. module:: flask.ext.classy
 
+.. image:: https://travis-ci.org/apiguy/flask-classy.svg?branch=master   :target: https://travis-ci.org/apiguy/flask-classy
+
 Flask-Classy is an extension that adds class-based views to Flask.
 But why?
 
diff --git a/setup.py b/setup.py
index 347cb45..20dc640 100644
--- a/setup.py
+++ b/setup.py
@@ -22,6 +22,8 @@
     install_requires=[
         'Flask>=0.9'
     ],
+    tests_require=['nose'],
+    test_suite='nose.collector',
     classifiers=[
         'Environment :: Web Environment',
         'Intended Audience :: Developers',
@@ -35,6 +37,5 @@
         'Programming Language :: Python :: 3.3',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
         'Topic :: Software Development :: Libraries :: Python Modules'
-    ],
-    test_suite='test_classy'
+    ]
 )
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..b198c5d
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,10 @@
+[tox]
+envlist=py27,py33,pypy
+[testenv]
+commands=python setup.py test
+[testenv:py27]
+basepython=python2.7
+[testenv:py33]
+basepython=python3.3
+[testenv:pypy]
+basepython=pypy
\ No newline at end of file