debug coverage file

Author: rvalyi

.github/workflows/tests.yml

@@ -38,6 +38,8 @@ jobs:
       - name: Test
         run: |
           pytest --cov=./nfelib --cov-report=xml --cov-branch --doctest-glob="docs/*.md"
+      - name: Debug Coverage File
+          run: cat coverage.xml
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
         with: