Streamlining Testing in a Large Python Codebase
Maintaining code quality in a growing codebase is challenging. We faced issues like increased test suite execution time, slow test startups, and coverage reporting overhead. By leveraging open-source tools, we significantly enhanced testing efficiency. We utilized pytest-xdist for parallel test execution, reducing test times and accelerating development. Optimizing test startup with Docker and Kubernetes for CI, and pytest-hot-reloading for local development, improved productivity. Customizing coverage tools to target updated files minimized overhead. This resulted in an 8000-case increase in test volume, 85% test coverage, and CI tests completing in under 15 minutes.
DevOps, Testing, Documentation, Packaging
4F Track4
