pytest is a powerful and easy-to-use testing framework for Python. It simplifies the process of writing, running, and managing tests, making it ideal for unit testing, functional testing, and complex test automation.

Features of pytest:

• Simple and Readable: Uses Python’s built-in assert statements for clear and concise tests.
• Fixture System: Provides reusable test setup and teardown using fixtures.
• Auto Test Discovery: Automatically detects and runs tests in files following a simple naming convention.
• Extensible with Plugins: Supports a rich ecosystem of plugins for test coverage, parallel execution, and more.

To check the version of pytest: pytest --version

Disclaimer: pytest is an open-source testing framework released under the MIT License. It is actively developed and maintained by the Python community, including software engineers, researchers, and contributors from various industries. Its extensive feature set and growing ecosystem make it a preferred choice for automated testing in Python.