Show HN: Dánwò – Open-source E2E testing with emulators and fault injection
By faithfulojebiyi · 2026-10-23 · 2 points · 0 comments
https://github.com/carbonmeai/danwo
Hi HN, I'm Faithful. I built dánwò, an open-source (Apache-2.0) end-to-end testing framework for web and mobile apps, written in TypeScript. The problem: a UI test can click "Pay", see "Payment successful" and pass, while the card was charged twice, the webhook was handled twice…
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