Flask, a lightweight web framework for Python, is widely used for developing web applications due to its simplicity and flexibility. However, like any web application, testing is a critical step to ensure the functionality and stability of the app. Automation testing plays a pivotal role in improving the speed and efficiency of testing processes. In this article, we will explore how to automate Flask tests using Playwright and Pytest, two powerful tools that can streamline the testing process, making it faster and more reliable.