Python Testing Frameworks

Python offers several testing frameworks. Here are three common ones:

1. unittest: A built-in framework inspired by Java’s JUnit. It provides test discovery, fixtures, and assertions.
2. Pytest: A popular third-party framework known for its simplicity, powerful features, and concise syntax. Pytest automatically discovers and runs tests.
3. doctest: A lightweight framework that extracts test cases from docstrings. It’s useful for testing examples in documentation