fix(ci): Capture stdout in pytest

Author: AdrianoKF

.github/workflows/client-python.yaml

@@ -45,7 +45,7 @@ jobs:
             - name: Execute python tests
               run: |
                   uv pip install .  # need to install without --no-deps to work around non-portable dependency resolution in `uv pip compile`
-                  uv run pytest --cov=src --cov-report=xml --junitxml=junit.xml
+                  uv run pytest -s --cov=src --cov-report=xml --junitxml=junit.xml
             - name: Upload results to Codecov
               uses: codecov/codecov-action@v4
               with:

client/tests/integration/test_cli.py

@@ -15,5 +15,9 @@ def test_help(runner: CliRunner, command: str, flag: str) -> None:
     """Test that the help message is displayed correctly for all commands."""
 
     result = runner.invoke(cli, [command, flag] if command else [flag])
+
+    if result.exit_code != 0:
+        print(result.output)  # aid debugging in CI
+
     assert result.exit_code == 0
     assert "usage" in result.output