Have you used tools to assess code test coverage?

Yes, tools like coverage.py are often used in Python to assess test coverage. This tool measures which parts of the code are executed during tests and which are not.

Example usage:

pip install coverage
coverage run -m pytest
coverage report
coverage html

• coverage run -m pytest runs tests with coverage measurement.
• coverage report outputs a text report in the console.
• coverage html generates a detailed HTML report with syntax highlighting.

This helps identify untested code parts and improve testing quality.