diff --git a/.travis.yml b/.travis.yml
index 6cf9485..c83df44 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: python
+sudo: false
 python:
   - "2.6"
   - "2.7"
@@ -8,15 +9,16 @@ python:
   - "nightly"
 # command to install dependencies
 install:
-  - "pip install flake8 mock ."
+  - "pip install flake8 mock coveralls ."
 # command to run tests
 script:
   - "flake8 --ignore=E501 ."
-  - "py.test"
+  - "coverage run --source=itunesiap setup.py test"
+after_success:
+  - "coveralls"
 matrix:
   allow_failures:
     - python:
       - pypy
       - pypy3
       - nightly
-sudo: false
diff --git a/README.rst b/README.rst
index 8a6e474..751ff31 100644
--- a/README.rst
+++ b/README.rst
@@ -3,6 +3,7 @@ itunes-iap v2
 
 .. image:: https://travis-ci.org/youknowone/itunes-iap.svg?branch=master
     :target: https://travis-ci.org/youknowone/itunes-iap
+.. image:: https://coveralls.io/repos/github/youknowone/itunes-iap/badge.svg?branch=master :target: https://coveralls.io/github/youknowone/itunes-iap?branch=master
 
 Note for v1 users
 -----------------
diff --git a/setup.py b/setup.py
index 83cf596..764f915 100644
--- a/setup.py
+++ b/setup.py
@@ -33,6 +33,7 @@ def get_readme():
     install_requires=[
         'requests[security]', 'prettyexc>=0.6.0', 'six', 'pytz', 'python-dateutil',
     ],
+    setup_requires=['pytest-runner'],
     tests_require=[
         'pytest', 'tox', 'mock', 'patch',
     ],