From fd3632fe26dabfc6d2339a619b28c337a3b19a13 Mon Sep 17 00:00:00 2001
From: Ray Bell <rayjognbell0@gmail.com>
Date: Fri, 27 Mar 2020 13:12:21 -0400
Subject: [PATCH 1/2] add coveralls

---
 CHANGELOG.rst            | 1 +
 HOWTOCONTRIBUTE.rst      | 6 ++++++
 ci/requirements-py36.yml | 1 +
 3 files changed, 8 insertions(+)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f28292a8..bc055cd4 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -10,6 +10,7 @@ Internal Changes
 
 - Add community support documents: ``HOWTOCONTRIBUTE.rst``, issue template and pull request template. `Aaron Spring`_
 - Replace pandas with cftime in examples and tests. `Aaron Spring`_ 
+- Add coveralls. `Aaron Spring`_ 
 
 xskillscore v0.0.15 (2020-03-24)
 ================================
diff --git a/HOWTOCONTRIBUTE.rst b/HOWTOCONTRIBUTE.rst
index 3ff9fe93..fcce18b4 100644
--- a/HOWTOCONTRIBUTE.rst
+++ b/HOWTOCONTRIBUTE.rst
@@ -114,6 +114,12 @@ Preparing Pull Requests
 
     $ pytest xskillscore
 
+   Check that your contribution is covered by tests and therefore increases the overall test coverage::
+
+    $ coverage run --source xskillscore -m py.test
+    $ coverage report
+    $ coveralls
+
   Please stick to `xarray <http://xarray.pydata.org/en/stable/contributing.html>`_'s testing recommendations.
 
 #. Running the performance test suite
diff --git a/ci/requirements-py36.yml b/ci/requirements-py36.yml
index 919df3e5..d22195d6 100644
--- a/ci/requirements-py36.yml
+++ b/ci/requirements-py36.yml
@@ -17,3 +17,4 @@ dependencies:
   - pip:
       - properscoring
       - asv
+      - coveralls

From c60262c4a6c9b2977473f1e8933a211a562fd9d1 Mon Sep 17 00:00:00 2001
From: Ray Bell <rayjognbell0@gmail.com>
Date: Sat, 28 Mar 2020 13:36:36 -0400
Subject: [PATCH 2/2] update travis.yml

---
 .travis.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index f3aacff9..bfc18f0b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@
 language: python
 sudo: false # use container based build
 notifications:
-    email: false
+  email: false
 
 python:
   - 3.6
@@ -18,11 +18,15 @@ before_install:
 
 install:
   - conda env create --file ci/requirements-py36.yml
-  - source activate xskillscore-dev 
+  - source activate xskillscore-dev
   - conda list
   - pip install --no-deps -e .
   - python setup.py install
 
 script:
-  - py.test xskillscore
+  - coverage run --source xskillscore -m py.test
+  - coverage report
   - ./ci/run-linter.sh
+
+after_success:
+  - coveralls