# TASK-095-04-02: Tests and Docs Parameter Memory and Workflow Matching Hardening

**Parent:** [TASK-095-04](./TASK-095-04_Parameter_Memory_and_Workflow_Matching_Hardening.md)  
**Status:** ✅ Done  
**Priority:** 🔴 High  
**Depends On:** [TASK-095-04-01](./TASK-095-04-01_Core_Parameter_Memory_Workflow_Matching.md)

---

## Objective

Add tests and documentation updates for **Parameter Memory and Workflow Matching Hardening**.

---

## Repository Touchpoints

- `tests/unit/`
- `_docs/`

---

## Planned Work

### Regression Scenarios (Required)

1. parameter memory happy path: allowed semantic reuse improves workflow parameter resolution.
2. boundary path: disallowed semantic shortcuts do not bypass policy/truth checks.
3. workflow matching path: multilingual/variant prompts resolve to stable workflow targets.
4. regression path: hardening changes do not degrade existing learned mapping behavior.

### Metrics To Capture

- parameter memory hit rate on curated prompts
- boundary violation count for semantic overreach (target: 0)
- workflow match stability across paraphrase sets

### Documentation Deliverables

- update task-linked docs with a before/after summary tied to the captured metrics
- document exact test commands, fixtures, and profile/config used during validation
- record compatibility or migration notes when behavior differs between surfaces

---

## Acceptance Criteria

- all required regression scenarios are implemented and passing in CI/local test runs
- metrics are captured with baseline vs post-change values and attached to the task update
- docs include the regression matrix and explain expected behavior boundaries
- no untracked regressions are observed on related router/dispatcher/platform paths

---

## Atomic Work Items

1. Implement the required regression scenarios in focused unit/integration tests.
2. Run the target suites, collect metric outputs, and compare to baseline values.
3. Update docs with regression matrix, metric table, and migration/compatibility notes.
4. Verify adjacent surfaces for spillover regressions and document the result.
