The article provides a review of a recent code challenge focused on writing tests using Pytest, highlighting submissions by Julian and the author. One submission involved a basic Pytest function to test a simple text conversion script, while another marked a first-time use of Pytest for database tests, incorporating fixtures to enhance learning. The importance of Pytest as a tool and the skill of writing effective tests are underscored, alongside the notion that writing testable code can improve design quality. Despite only covering the basics of Pytest in this challenge, the authors express appreciation for Brian Okken’s comprehensive book on the subject, which has been a valuable resource in their learning journey. Julian plans to create a beginner's guide to further aid newcomers in mastering Pytest.