# Final Implementation Report

**Date**: 2026-03-26
**Epic**: AZ-151 (Blackbox Tests)
**Total Tasks**: 12
**Total Tests**: 76

## Summary

All 12 test tasks from epic AZ-151 have been implemented across 2 batches:

- **Batch 1** (AZ-152): Test infrastructure — conftest, fixtures, constants patching
- **Batch 2** (AZ-153–AZ-163): 11 test tasks covering augmentation, dataset formation, label validation, encryption, model split, annotation classes, hardware hash, ONNX inference, NMS, and annotation queue

## Test Coverage by Category

| Category | Tests | Tasks |
|----------|-------|-------|
| Blackbox (functional) | 44 | AZ-153, AZ-155, AZ-156, AZ-157, AZ-158, AZ-159, AZ-161, AZ-162, AZ-163 |
| Performance | 7 | AZ-154, AZ-155, AZ-157, AZ-161 |
| Resilience | 6 | AZ-154, AZ-155, AZ-163 |
| Security | 7 | AZ-157, AZ-160 |
| Resource Limit | 5 | AZ-154, AZ-155, AZ-157, AZ-159 |
| Infrastructure | 12 | AZ-152 |

## Files Created

| File | Lines | Purpose |
|------|-------|---------|
| tests/__init__.py | 0 | Package init |
| tests/conftest.py | 149 | Fixtures, constants patching |
| tests/test_infrastructure.py | 59 | Infrastructure smoke tests |
| tests/test_augmentation.py | 260 | Augmentation blackbox tests |
| tests/test_augmentation_nonfunc.py | 148 | Augmentation resilience/resource tests |
| tests/test_dataset_formation.py | 244 | Dataset formation tests |
| tests/test_label_validation.py | 42 | Label validation tests |
| tests/test_encryption.py | 94 | Encryption/security tests |
| tests/test_model_split.py | 25 | Model split tests |
| tests/test_annotation_classes.py | 79 | Annotation class/YAML tests |
| tests/test_hardware_hash.py | 53 | Hardware hash tests |
| tests/test_onnx_inference.py | 67 | ONNX inference smoke tests |
| tests/test_nms.py | 38 | NMS overlap removal tests |
| tests/test_annotation_queue.py | 76 | Annotation queue message tests |
| tests/performance/__init__.py | 0 | Package init |
| tests/performance/conftest.py | 0 | Performance conftest |
| tests/performance/test_placeholder.py | 2 | Placeholder |
| tests/performance/test_augmentation_perf.py | 126 | Augmentation performance |
| tests/performance/test_dataset_perf.py | 103 | Dataset formation performance |
| tests/performance/test_encryption_perf.py | 18 | Encryption performance |
| tests/performance/test_inference_perf.py | 33 | ONNX inference performance |
| pytest.ini | 5 | Custom mark registration |

## Batch Commits

| Batch | Commit | Tasks |
|-------|--------|-------|
| 1 | 66fe1cc | AZ-152 |
| 2a | 41552c5 | AZ-153, AZ-155, AZ-156, AZ-158 |
| 2b | 0841e09 | AZ-154, AZ-157, AZ-159, AZ-160 |
| 2c | 462a482 | AZ-161, AZ-162, AZ-163 |

## Final Test Run

76 passed, 17 warnings in 19.47s