# Test Implementation Report — Cycle 1

**Step**: Greenfield 10 — Implement Tests
**Date**: 2026-05-17
**Status**: COMPLETE

## Summary

All 41 blackbox/e2e test tasks under epic AZ-262 (E-BBT) have been
implemented across batches 60..89 of cycle 1 (test-implementation
batches; earlier batches covered product implementation, refactor,
and replay-tooling work). The harness ships with a Tier-1 docker
runner plus a Tier-2 Jetson wrapper, fixture builders, the CSV
reporter + evidence bundler + NFR recorder, and per-category test
trees (`positive/`, `negative/`, `performance/`, `resilience/`,
`security/`, `resource_limit/`).

## Tasks Completed (AZ-262 — Blackbox Tests Epic)

### Test infrastructure + fixture builders
- AZ-406 — test infrastructure bootstrap
- AZ-407 — static fixture builders (SITL replay, calibration,
  mavproxy passkey)
- AZ-408 — synthetic injector fixture builders (outlier, spoof,
  multi-segment, cold-boot, age-injector)
- AZ-444 — Tier-2 Jetson harness wrapper (`./e2e/jetson/run-tier2.sh`)
- AZ-445 — CSV reporter + evidence bundler + NFR recorder + PARTIAL
  propagation + `traceability-status.json` + `regression-baseline.json`
- AZ-446 — CSV reporter refinements (band annotations + ci95 columns
  + `report.csv` per-metric flat emission)

### Positive functional tests (FT-P-01..FT-P-19)
AZ-409 .. AZ-423 (15 task IDs covering 19 scenarios)

### Negative functional tests (FT-N-01..FT-N-06)
AZ-424 .. AZ-427 (4 task IDs covering 6 scenarios)

### Performance NFTs (NFT-PERF-01..NFT-PERF-04)
AZ-428, AZ-429, AZ-430, AZ-431

### Resilience NFTs (NFT-RES-01..NFT-RES-04)
AZ-432, AZ-433, AZ-434, AZ-435

### Security NFTs (NFT-SEC-01..NFT-SEC-05)
AZ-436, AZ-437, AZ-438, AZ-439 (NFT-SEC-04 covers both OpenCV CVE
and ASan-fuzz under a single ticket)

### Resource-limit NFTs (NFT-LIM-01..NFT-LIM-05)
AZ-440, AZ-441, AZ-442 (combined NFT-LIM-03 + NFT-LIM-05), AZ-443

## Local Test Results (workstation, Tier-1 docker harness)

- `e2e/_unit_tests/`: **1229 passed** (full helper + scenario logic).
- Scenario collection under `e2e/tests/`: every test collects cleanly
  under `runner/pytest.ini`. Tier-2-only scenarios + scenarios that
  depend on AZ-595 SITL replay fixtures skip cleanly with explicit
  prerequisite reasons.

Skip taxonomy in the Tier-1 docker harness:

| Skip cause | Scope |
|------------|-------|
| `tier2_only` | NFT-LIM-01, NFT-LIM-04, NFT-PERF-01 (and any scenario marked Jetson-only) |
| `sitl_replay_ready` | All scenarios that consume an AZ-595 replay fixture (large) |
| `vins_mono` research-build guard | Scenarios re-parametrized across the production matrix per D-C1-1-SUB-A |
| `chamber_only` | Optional chamber-rig scenarios (gated by `--enable-chamber`) |

## Production Dependencies Surfaced to Downstream Tickets

These are blockers for the full Tier-1 + Tier-2 green run; the
harness scenarios already skip cleanly with explicit reasons:

- **AZ-595** — SITL replay builder: per-second VmRSS + tegrastats +
  per-minute `du -sh` snapshots + per-iteration MC fixtures + per-frame
  latency fixtures. Multiple scenarios block on this fixture set.
- **AZ-444** — Tier-2 Jetson runner: required for `tier2_only` scenarios
  (NFT-LIM-01, NFT-LIM-04, NFT-PERF-01).
- **D-CROSS-CVE-1** (deferred) — `opencv-python` pin awaiting `gtsam`
  numpy>=2 wheels; non-blocking for current scenarios but tracked in
  `_docs/_process_leftovers/`.

## Carried-over Hygiene PBI Candidates

These were surfaced repeatedly across cumulative reviews
(batches 85–87 and again in batches 88, 89) and remain unresolved:

- `write_csv_evidence` boilerplate duplication across evaluator
  helpers (4 new instances added in batch 88; existing instances in
  ~6 prior helpers).
- `_resolve_fixture_path` boilerplate duplication across scenario
  files (4 new instances added in batch 88).

These do not block test-suite execution. A focused refactor PBI is
recommended after the Run Tests gate completes — recording it here
so the retrospective step can pick it up.

## Final-Test-Run Handoff (per implement skill Step 16)

The next greenfield step is **Step 11 Run Tests**, which is the hard
product gate that exercises the implemented system through public
runtime boundaries. Per the implement skill Step 16: "If the next
flow step is `Run Tests`, record a handoff in the final
implementation report and let `.cursor/skills/test-run/SKILL.md` own
the full-suite gate to avoid duplicate full runs."

→ The full-suite gate is **handed off** to
`.cursor/skills/test-run/SKILL.md`. The implement skill closes Step 10
without re-running the full suite a second time.

## Cycle 1 Step 10 Closed