Pytest

Pytest

Original author(s)	Krekel et al.
Stable release	8.3.2[1]  / 25 July 2024; 15 days ago (25 July 2024)
Repository	github.com/pytest-dev/pytest
Written in	Python
Platform	macOS, Windows, POSIX
Type	Framework for software testing
License	MIT License
Website	pytest.org

Pytest is a Python testing framework that originated from the PyPy project. It can be used to write various types of software tests, including unit tests, integration tests, end-to-end tests, and functional tests. Its features include parametrized testing, fixtures, and assert re-writing.

Pytest fixtures provide the contexts for tests by passing in parameter names in test cases; its parametrization eliminates duplicate code for testing multiple sets of input and output; and its rewritten assert statements provide detailed output for causes of failures.