This is a pytest plug-in which automatically selects and re-executes only tests affected by recent changes. How is this possible in dynamic language like Python and how reliable is it? Read here: Determining affected tests
Quickstart
pip install pytest-testmon # build the dependency database and save it to .testmondata pytest --testmon # change some of your code (with test coverage) # only run tests affected by recent changes pytest --testmon
To learn more about specifying multiple project directories and troubleshooting, please head to testmon.org
