Strengthen Longhorn with Automated End-to-End Tests

Strengthen Longhorn with Automated End-to-End Tests Why E2E Testing Matters for Longhorn E2E testing is a core part of ensuring Longhorn remains stable, resilient, and production-ready. While integration tests validate individual components, E2E tests validate the entire system under real-world conditions; especially automated tests derived from user-reported issues, disruptive operations such as node shutdowns or reboots, and scenarios that may be repeated hundreds of times to uncover stability issues.