Pytest Watch

pytest-watch is a zero-config command-line interface (CLI) tool that continuously runs `pytest` and automatically re-executes tests when relevant files in your project change. It enhances the testing workflow by providing features such as audible beeps on test failures and the ability to run custom commands before or after test executions. Although it reached version 4.2.0, the project is considered unmaintained, with its official GitHub repository and PyPI page providing the primary documentation.