osnap - Painless and Massive Regression Test Generation for OCaml

Discover a powerful approach to regression testing in OCaml through this Lambda Days 2022 conference talk. Learn about osnap, a snapshot-testing library that combines random scenario generation, execution, and behavioral change detection. Explore how this tool, inspired by property-based testing, offers a painless method for massively generating software regression tests. Gain insights into the challenges faced by OCaml developers in testing and how osnap addresses these issues. Follow the speaker's journey from introduction to conclusion, covering topics such as Bill Optimization, testing workflows, and the practical applications of osnap in large-scale industrial software development.