Deterministic simulation testing (DST) for Go: run a distributed system on a simulated network, disk and clock inside go test, inject faults like partitions, crashes and failed fsyncs, and replay any failing run exactly from its seed. Built for AI coding agents and people.
What is the hmdsefi/faultline GitHub project? Description: "Deterministic simulation testing (DST) for Go: run a distributed system on a simulated network, disk and clock inside go test, inject faults like partitions, crashes and failed fsyncs, and replay any failing run exactly from its seed. Built for AI coding agents and people.". Written in Go. Explain what it does, its main use cases, key features, and who would benefit from using it.
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