Add coverage.

.circleci/config.yml

@@ -8,17 +8,22 @@ jobs:
       - checkout
       - run:
           command: |
+            mkdir coverage_reports
             python -m venv venv
             . venv/bin/activate
             pip install -q numpy
             pip install -q -r requirements.txt
+            pip install -q -r requirements-ci.txt
       - run:
           command: |
             . venv/bin/activate
             python setup.py develop
-            nosetests
+            nosetests --cover-html --cover-html-dir=coverage_reports
+            coveralls
           no_output_timeout: 3600
-
+      - store_artifacts:
+          path: coverage_reports/
+          destination: tr1
 workflows:
   version: 2
   build_and_test:

.coveragerc

@@ -0,0 +1,23 @@
+# .coveragerc to control coverage.py
+[run]
+source = veidt
+
+[report]
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+
+    # Don't complain about missing debug-only code:
+    def __repr__
+    if self\.debug
+
+    # Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+
+ignore_errors = True

requirements-ci.txt

@@ -0,0 +1,3 @@
+nose==1.3.7
+coverage==4.4.1
+coveralls==1.2.0

requirements.txt

@@ -1,11 +1,10 @@
 numpy==1.13.1
 scipy==0.19.1
-pymatgen==2017.8.16
+pymatgen==2017.8.21
 monty==1.0.1
 keras==2.0.6
 tabulate==0.7.7
 pandas==0.20.3
 scikit-learn==0.19.0
 tensorflow==1.2.1
-six==1.10.0
-nose==1.3.7
+six==1.10.0