# @neith/engine-testing

Neith sovereign Gauntlet + functional testing + automation: a tiered test
harness (smoke/integration/e2e), functional-test actors with in-level
assertions, golden-image screenshot compare (PSNR/MSE), a perf-regression
harness (frame-time percentiles + memory vs baseline), replay-based regression,
deterministic test mode (seeded RNG + locked clock), a report/triage aggregator
with JUnit export, a flakiness detector, content-validation rules
(naming/complexity/path), gameplay-tag coverage, a property/fuzz harness with
shrinking, and chaos/network-partition testing (phase 172.14)

## At a glance

- **Path:** `libs/neith/engine-testing`
- **Domain:** neith (active)
- **Owner:** @GreyChimp
- **Docs:** [deep-dive](/docs/domains/neith/deep-dive) ·
  [systems one-pager](/docs/systems/lib-neith.md)
- **Nx project:** `@neith/engine-testing`

## Commands

```bash
pnpm nx test @neith/engine-testing
pnpm nx lint @neith/engine-testing
```

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