# Plan Review: Step 99 — Testing & Verification

Verdict: **APPROVE**

The Step 99 plan covers the required verification gates for this task: targeted tests, the full `make test` suite, and `make build` because Go code was added under `scripts/openapidiff/`. This is sufficient for a Level 1 testing/verification step.

Execution watchpoints:

- Run the targeted package test explicitly, e.g. `go test ./scripts/openapidiff`, before the full suite.
- Keep verification offline; do not use `-latest-url` for local tests. If doing a CLI smoke test, use local fixture/temp specs with `-latest`.
- Run `make test` and then `make build`; record exact commands/results in `STATUS.md`.
- If any command fails, fix the implementation and rerun the affected targeted test plus the full gate before marking Step 99 complete.
