pytest-watcher

pytest-watcher is a command-line interface (CLI) tool that automatically reruns your Python tests (using pytest by default) whenever your code changes. It is a maintained alternative to the unmaintained `pytest-watch` and is designed to streamline the test-driven development (TDD) workflow by providing continuous test feedback. The current version is 0.6.3, and it supports Unix (Linux, MacOS, BSD) and Windows.