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Your test suite takes 16 minutes. With one flag it takes 4. In this episode you'll set up pytest-xdist for parallel execution and learn ...

Stop relying on 'vibes-based' testing for your production LLM systems. In this practical guide, we deep dive into writing ...

Learn Playwright testing with Python to automate your web login scenarios. See step-by-step how to handle valid and invalid user ...

today I walk through why I avoid these two fixture-based monkeypatching helpers when working with pytest! playlist: ...

Your tests only run on your machine. In this episode you'll build a complete GitHub Actions workflow that runs pytest automatically ...

Your tests hit real APIs and break when the server is down. In this episode you'll intercept HTTP calls with the responses library ...

Learn to test Python code like a pro. From unittest and asserts to pytest, fixtures, parametrization, and code coverage ...

We'll transition from synchronous testing to async Python testing by configuring pytest and the pytest-asyncio plugin for our Quart ...

Python Project Structure - Two Ways to Configure the directories and pyproject.toml. I focus on option 1 as it's often the most ...

Writing 20 identical test functions to cover 20 login scenarios is a maintenance disaster. pytest.mark.parametrize lets you write one ...

Once your feature file is written, this video shows you how to turn it into a working Python test using pytest decorators and ...

Join this channel to get access to perks: https://www.youtube.com/channel/UCfZQ29wQNgBYX39w-D45dqg/join Selenium ...

A 5-minute walkthrough of BookTracker CLI — a command-line personal reading list manager built as a Python Module 8 ...

Tests passed but prod hung — sync TestClient hid an unawaited coroutine. Root cause: Sync test client never exercised the async ...

Join this channel to get access to perks: https://www.youtube.com/channel/UCfZQ29wQNgBYX39w-D45dqg/join Selenium ...

In this episode you learn Python Classes and Constructors — the foundation of every professional QA automation framework.

Running existing Python automation code builds the command-line confidence you need before writing tests, debugging projects, ...

Router. Pydantic model. Service call. Exception handling. Pytest. That's the tax on every FastAPI endpoint before you've written a ...