Add test coverage (#54)

* Configure test coverage

* Added codecov badge

.coveragerc

@@ -0,0 +1,13 @@
+[run]
+branch = False
+source = anticipy
+
+[report]
+exclude_lines =
+    if self.debug:
+    pragma: no cover
+    raise NotImplementedError
+    if __name__ == .__main__.:
+ignore_errors = True
+omit =
+    tests/*

.gitignore

@@ -19,5 +19,6 @@ deactivate.*
 config.local.*
 setup.py~
 .idea/
+htmlcov/
 docs/source/.static/
 *.png

.travis.yml

@@ -51,7 +51,11 @@ install:
     fi
   - python --version
   - pip install .
+  - pip install codecov
 
 script:
-  - python -m unittest discover
+  - coverage run -m unittest discover
   - pycodestyle ./ --ignore=E402,W
+
+after_success:
+  - codecov

README.md

@@ -1,7 +1,7 @@
 [![Latest Release](https://img.shields.io/pypi/v/anticipy.svg)](https://img.shields.io/pypi/v/anticipy.svg)
 [![Build Status](https://travis-ci.com/sky-uk/anticipy.svg?branch=master)](https://travis-ci.com/sky-uk/anticipy)
 [![Documentation Status](https://readthedocs.org/projects/anticipy/badge/?version=latest)](https://anticipy.readthedocs.io/en/latest/?badge=latest)
-
+[![Code Coverage](https://codecov.io/github/sky-uk/anticipy/branch/master/graph/badge.svg)](https://codecov.io/github/sky-uk/anticipy/)
 
 
 # Anticipy