Linking Ruby knowledge from the most remote places in the world.
Independent Ruby & Rails publication for engineers and technical leaders worldwide
December 15, 2025 Lessons from Ruby World Conference 2025 At Ruby World Conference 2025, Masatoshi Seki (関 将俊) and Miwa Fukaya (深谷 美和) presented a talk grounded in something rare in our industry: more than 20 years of real testing history. Their presentation, “How to Create Today’s Recommended Tests”, introduces Ninja Testing — a testing … Continue reading Smart Test Suites with Ruby
February 25, 2025 Let’s face it—writing tests can sometimes feel like trying to solve a Rubik’s Cube blindfolded. You’re juggling dependencies, edge cases, and external systems, all while hoping your code doesn’t break in production. But fear not, because RSpec mocks and test doubles are here to save the day (and your sanity). In this … Continue reading RSpec Mocks & Doubles: The Secret Sauce for Testing Like a Pro 🧪
Linking Ruby knowledge from the most remote places in the world. 