Show HN: An assertion library for E2E testing and real user monitoring

Category: library

Tags: e2e-testing, real-user-monitoring, assertion-library

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 7, Utility: 7)

Faultsense is a lightweight, zero-dependency assertion library that embeds end-to-end test assertions directly into HTML elements, evaluating them against real user sessions in production browsers. It decouples assertions from CI scripts and enables continuous verification of UI behavior in the field, which is an innovative combination of assertion-driven testing and real-user monitoring.

Target audience: frontend devs, qa engineers, devops

Repository: https://github.com/Faultsense/faultsense-agent · TypeScript · NOASSERTION · 1 stars

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