Enable codecov

.coveragerc

@@ -0,0 +1,14 @@
+[run]
+branch = True
+source = pymagicc
+
+[report]
+exclude_lines =
+    if self.debug:
+    pragma: no cover
+    raise NotImplementedError
+    if __name__ == .__main__.:
+ignore_errors = True
+omit =
+    tests/*
+    pymagicc/_version.py

.gitignore

@@ -43,3 +43,4 @@ venv/
 ENV/
 
 .cache
+.coverage

.travis.yml

@@ -11,9 +11,13 @@ python:
   - "3.4"
   - "3.5"
   - "3.6"
+before_install:
+  - pip install pytest pytest-cov codecov
 install:
   - pip install .
 script:
-  - python setup.py test
+  - pytest --cov
+after_success:
+  - codecov
 notifications:
   slack: climate-models:LuGwA2dGrgZRL1O7AssggqyP

dev-requirements.txt

@@ -1,3 +1,4 @@
 pytest
+pytest-cov
 notebook
 matplotlib