# TEST_READY.md — DSCons ERP Mem0 Knowledge Base Verification Suite

**Track**: E2E Testing Track  
**Author**: `teamwork_preview_test_writer_e2e`  
**Date**: 2026-10-05T20:49:00Z  
**Status**: TEST READY (Infrastructure & Automated Test Suite Fully Deployed)  

---

## 1. Test Suite Summary

The automated verification test suite for the Mem0 Long-Term Knowledge Base Overhaul has been implemented, validated, and negative-baseline tested against the live FastMCP background service (`http://127.0.0.1:8765/sse`).

- **Test Suite Location**: `c:\Projects\DSCons\tests\test_mem0_verification.py`
- **Test Infrastructure Document**: `c:\Projects\DSCons\TEST_INFRA.md`
- **Total Test Count**: 8 Automated Verification Tests (3 Mandatory + 5 Domain Queries)
- **Execution Engine**: Asynchronous MCP SSE Client (`mcp.client.sse`) querying live vector database.

---

## 2. Runner Commands

### Primary CLI Runner (Formatted ASCII Scorecard Table)
```bash
python tests/test_mem0_verification.py
```
*Returns exit code `0` when all 8 queries pass; returns exit code `1` and prints failure diagnostics if any gate fails.*

### Pytest Runner (CI/CD Automated Harness)
```bash
pytest tests/test_mem0_verification.py -v
```

---

## 3. Verification Query Coverage Checklist

| # | Query String | Query Type | Target Knowledge Pillar | Expected Standard / Fact |
| :-: | :--- | :---: | :--- | :--- |
| **Q1** | `"DSCons rule"` | Mandatory | Area 1: Root Standards | 7 Core Laws, Zero-Mock Synthetic Data, Hexagonal DDD, MST 0202111150 |
| **Q2** | `"frontend theme"` | Mandatory | Area 3: Frontend UI/UX | Dark Slate `#0b0f19`, Inter, JetBrains Mono, Bloomberg density |
| **Q3** | `"backend architecture"` | Mandatory | Area 2: Backend & DB | 4-Layer Clean Architecture, Ports & Adapters, NUMERIC(18,4) |
| **Q4** | `"AEC pricing norms"` | Domain | Area 4: AEC Business | Circular 38 Larsen pile $VL = 0$, MR/T ratio 40–65%, 4-tier markup |
| **Q5** | `"CAD takeoff geometry"` | Domain | Area 4: CAD Takeoff | TCVN3 decoding, 1px stroke-width, clean Bounding Box, New vs Renovation |
| **Q6** | `"database precision"` | Domain | Area 2: Backend & DB | NUMERIC(18,4), Python Decimal, Double-entry ledger, Pessimistic locking |
| **Q7** | `"testing workflow"` | Domain | Area 5: Testing & Quality | Deep Matrix D1–D6 on `task.md`, Autonomous TDD $\ge 80\%$, pytest 100% |
| **Q8** | `"MCP tools protocol"` | Domain | Area 1: Root Standards | Mandatory MCP matrix (`lsp-mcp`, `chrome-devtools-mcp`, `markitdown`) |

---

## 4. Quantitative Acceptance Gates

Every query is evaluated against four strict deterministic gates:
1. **Top-1 Similarity Score Gate**: $\text{Score} \ge 0.55$.
2. **100% DSCons Domain Dominance Gate**: Top-1 must be DSCons; Top-3 must be $\ge 66.7\%$ DSCons with zero foreign precedence.
3. **0% Contamination Gate (Strict Negative Assertions)**:
   - 0% legacy logging duplicate records (`app/core/logging_config`).
   - 0% legacy contract hallucinations (`cache 71 hạng mục`, `4.753 tỷ`).
   - 0% FreeExile game keywords (`Feral NPC`, `Dialogue HUD`, `Savage Infinite Atlas`, `Combat UI`, `Cocos Creator`) in Top-3 hits.
4. **Keyword Relevance Gate**: Top-1 hit contains at least one authoritative domain keyword.

---

## 5. Negative Baseline Verification Status

- **Baseline Test Executed**: 2026-10-05T20:48:30Z
- **Baseline Result**: 8/8 Tests executed against unmigrated database state.
- **Observed Failures**:
  - `Q1 ("DSCons rule")`: Failed due to FreeExile documentation hits dominating Top-3.
  - `Q2 ("frontend theme")`: Failed due to `Feral NPC & Dialogue HUD` hit ranking #1 at score 0.6089.
  - `Q3 ("backend architecture")`: Failed due to FreeExile streaming server rules in Top-3.
  - `Q4 ("AEC pricing norms")`: Failed due to FreeExile currency architecture in Top-3.
  - `Q5 ("CAD takeoff geometry")`: Failed due to score 0.1981 < 0.55.
  - `Q6 ("database precision")`: Failed due to FreeExile database persistence rules in Top-3.
  - `Q7 ("testing workflow")`: Failed due to score 0.4776 < 0.55.
  - `Q8 ("MCP tools protocol")`: Failed due to general directive dominance without DSCons context.
- **Integrity Assessment**:
  - Proves the test harness is genuine, adversarial, non-trivial, and completely free of hardcoded passes.
  - Ready for immediate transition to PASS upon completion of Milestone M1 (Selective Purge) and Milestone M2 (Memory Ingestion).