Merge pull request #19 from APLA-Toolbox/add-codecov

Add codecov flag

Author: guilyx

.github/workflows/tests.yml

@@ -64,7 +64,8 @@ jobs:
       - name: Test with pytest
         run: |
           pip install pytest
-          pytest
+          pip install pytest-cov
+          pytest --cov=./
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v1
         with: