diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..cb398c5
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,13 @@
+language: python
+
+sudo: false
+env:
+    - TOXENV=py27
+    - TOXENV=py34
+    - TOXENV=pypy
+
+install:
+    - travis_retry pip install tox
+
+script:
+    - tox
diff --git a/README.md b/README.md
index 833d8b1..457188d 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@ httpbin(1): HTTP Request & Response Service
 
 Freely hosted in [HTTP](http://httpbin.org), [HTTPS](https://httpbin.org) & [EU](http://eu.httpbin.org/) flavors by [Runscope](https://www.runscope.com/)
 
+[![Build
+Status](https://travis-ci.org/Runscope/httpbin.svg)](https://travis-ci.org/Runscope/httpbin)
 
 [![Deploy to Heroku](https://camo.githubusercontent.com/c0824806f5221ebb7d25e559568582dd39dd1170/68747470733a2f2f7777772e6865726f6b7563646e2e636f6d2f6465706c6f792f627574746f6e2e706e67)](https://heroku.com/deploy?template=https://github.com/Runscope/httpbin)
 
diff --git a/test_httpbin.py b/test_httpbin.py
index 43b6135..6f8b9f2 100755
--- a/test_httpbin.py
+++ b/test_httpbin.py
@@ -68,8 +68,9 @@ class HttpbinTestCase(unittest.TestCase):
         self.assertEqual(response.status_code, 200)
 
     def test_post_body_binary(self):
-        with open('httpbin/core.pyc', 'rb') as f:
-            response = self.app.post('/post', data={"file": f.read()})
+        response = self.app.post(
+            '/post',
+            data={"file": b'\x01\x02\x03\x81\x82\x83'})
         self.assertEqual(response.status_code, 200)
 
     def test_post_body_unicode(self):