Domain-Specific Language for E2E Tests Explained (With Real Code)

E2E tests often feel expensive to write — slow, brittle, and hard to maintain. Because of that, many teams either avoid them or end up with test suites that provide very little real value. 👉 Testing Pyramid – How It Actually Works in Real Systems – https://youtu.be/ko4OhflS97s?si=Og2L1SrvH0By7tdB In this video, I explain why E2E tests are expensive by nature, and more importantly, what makes that cost worth paying. Using a simple order system example, I show how structuring E2E tests around a domain-specific language (DSL) changes what you get from them: tests that are decoupled from implementation details tests that act as living documentation of system behavior failures that clearly tell you what behavior broke, not just which technical step failed I also cover the trade-offs, and when introducing a DSL for E2E tests is not the right choice. ⏱️ Timestamps: 0:00 – Intro 0:32 – What is DSL (and why E2E) 1:28 – Benefits of DSL 4:33 – Trade-offs & When Not to Use a DSL 5:18 – Outro 💬 If you see this differently or have had a different experience with E2E tests, I’d be interested to hear your perspective in the comments. 👍 If this was useful, you can like the video and subscribe for more content about test automation and software quality in real-world systems. 🔗 My LinkedIn: www.linkedin.com/in/matus-burzala 🔗 More videos: @matusburzala #e2e #endtoendtesting #testautomation #softwarequality #qualityengineering #dsl #testingstrategy #softwareengineering #qa #automationtesting