The Agent Skills Directory

[SAFE]: The skill provides documentation and standard usage patterns for the Python doctest module, which is part of the Python standard library.
[EXTERNAL_DOWNLOADS]: The skill mentions installing pytest via pip install pytest. Pytest is a standard, well-known testing framework for Python, and its inclusion for integration testing is a standard development practice.
[COMMAND_EXECUTION]: The skill documents common command-line usage for testing, such as python -m doctest module.py and pytest --doctest-modules. These are standard invocations for the described tools.
[NO_CODE]: The skill contains instructional content and documentation only; no executable scripts or binary files are distributed with the skill.

doctest-tests