Adding configs needed to mark a test as slow

.github/workflows/smoke-test.yml

@@ -33,4 +33,4 @@ jobs:
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Run unit tests with pytest
       run: |
-        python -m pytest tests --runslow
+        python -m pytest tests

.github/workflows/testing-and-coverage.yml

@@ -32,6 +32,6 @@ jobs:
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Run unit tests with pytest
       run: |
-        python -m pytest tests --cov=lephare --cov-report=xml
+        python -m pytest tests -m "not slow" --cov=lephare --cov-report=xml
     - name: Upload coverage report to codecov
       uses: codecov/codecov-action@v3

pyproject.toml

@@ -49,6 +49,9 @@ addopts = [
     "--cov=rail",
     "--cov-report=html"
 ]
+markers = [
+    "slow: marks tests as slow (deselect with '-m \"not slow\"')",
+]
 
 [tool.pylint]
 disable = [