test.yml: add coverage report (#282)

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
 
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip flake8 pytest
+        python -m pip install --upgrade pip flake8 pytest pytest-cov
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
     - name: Setup test configuration
@@ -40,4 +40,4 @@ jobs:
 
     - name: Test w/ PyTest
       run: |
-        pytest -m 'not slow' --verbose
+        pytest -m 'not slow' --verbose --cov=./bdfr/ --cov-report term:skip-covered