Code coverage with Coveralls

Author: dittos

.travis.yml

@@ -3,8 +3,10 @@ sudo: false
 python:
 - 2.7
 install:
-- pip install pytest flake8
+- pip install pytest pytest-cov coveralls flake8
 - pip install -e .[django]
 script:
-- py.test
+- py.test --cov
 - flake8
+after_success:
+- coveralls

README.md

@@ -3,6 +3,7 @@
 GraphQL implementation for Python
 
 [![Build Status](https://travis-ci.org/dittos/graphql-py.svg?branch=master)](https://travis-ci.org/dittos/graphql-py)
+[![Coverage Status](https://coveralls.io/repos/dittos/graphql-py/badge.svg?branch=master&service=github)](https://coveralls.io/github/dittos/graphql-py?branch=master)
 
 ## Roadmap