Merge branch 'development' of https://github.com/NREL/bifacial_radiance…

… into development

.travis.yml

@@ -17,12 +17,17 @@ env:
 # Radiance is required to run tests. Download and setup v5.2
 
 before_install:
+  - pwd
   - wget https://github.com/NREL/Radiance/releases/download/5.2/radiance-5.2.dd0f8e38a7-Linux.tar.gz -O /tmp/radiance.tar.gz
   - tar -xvf /tmp/radiance.tar.gz
   - export PATH=$PATH:$PWD/radiance-5.2.dd0f8e38a7-Linux/usr/local/radiance/bin
   - export RAYPATH=.:$PWD/radiance-5.2.dd0f8e38a7-Linux/usr/local/radiance/lib
   - export MANPATH=$MANPATH:$PWD/radiance-5.2.dd0f8e38a7-Linux/usr/local/radiance/man
-  - ls -l /home/travis/build/NREL/bifacial_radiance/
+
+# Copy gencumulativesky into RAYPATH...
+  - ls -l /home/travis/build/NREL/bifacial_radiance/bifacial_radiance/data
+  - cp /home/travis/build/NREL/bifacial_radiance/bifacial_radiance/data/gencumulativesky $PWD/radiance-5.2.dd0f8e38a7-Linux/usr/local/radiance/bin/
+  - ls -l $PWD/radiance-5.2.dd0f8e38a7-Linux/usr/local/radiance/bin
 # Example from TravisCI: https://docs.travis-ci.com/user/installing-dependencies
 #before_install:
 #  - wget https://github.com/n1k0/casperjs/archive/1.0.2.tar.gz -O /tmp/casper.tar.gz
@@ -31,10 +36,12 @@ before_install:
 
 install:
   - pip install $REQ_ENV
+  - pip install coveralls
 
 script:
-  - pytest
-
+  - pytest --cov=bifacial_radiance
+after_success:
+  - coveralls
 after_script:
 # debug what's going on - try to ls-l the tests folder to see where things are saved
   - pwd