Refactor Error Paths First: A Fault-Injection Table for Messy Repos
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Refactor Error Paths First: A Fault-Injection Table for Messy Repos Conclusion first: happy-path characterization tests will not save your refactor. The contract that actually breaks is the exception path: error type, message, log line, and rollback state. Capture those four fields in a committed t…
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- 2026-10-17 06:39 · DEV Community — AI
Refactor Error Paths First: A Fault-Injection Table for Messy Repos