# Pattern Test Surface
### Scope
- **Purpose**: Define test cases that verify structural conformance to usage patterns documented in `docs/pattern/` instances.
- **Responsibility**: Each spec file maps one-to-one to a pattern instance; all pattern applicability conditions and consequences must have corresponding spec entries.
- **In Scope**: Compliance scenarios for `docs/pattern/001_quick_response.md`, `docs/pattern/002_error_resilient.md`, and `docs/pattern/003_batch_processing.md`.
- **Out of Scope**: Operation procedures (see `tests/docs/operation/`); feature activation (see `tests/docs/feature/`).
### Overview Table
| 01 | [`001_quick_response.md`](001_quick_response.md) | Verify Quick Response pattern error propagation and no-retry structure — PT-01..PT-02 (2 scenarios) | ✅ |
| 02 | [`002_error_resilient.md`](002_error_resilient.md) | Verify Error-Resilient pattern fallback mapping and error-signal absorption — PT-03..PT-04 (2 scenarios) | ✅ |
| 03 | [`003_batch_processing.md`](003_batch_processing.md) | Verify Batch Processing pattern pacing and partial-failure continuation — PT-05..PT-06 (2 scenarios) | ✅ |