From 6c0c31350e8d27716f74abce6e853b143b82d21f Mon Sep 17 00:00:00 2001
From: Jean-Luc Makiola <business@jeanlucmakiola.de>
Date: Fri, 10 Apr 2026 10:39:10 +0200
Subject: [PATCH] docs(phase-25): add validation strategy

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 .../25-VALIDATION.md                          | 76 +++++++++++++++++++
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 create mode 100644 .planning/phases/25-catalog-enrichment-agent-tools/25-VALIDATION.md

diff --git a/.planning/phases/25-catalog-enrichment-agent-tools/25-VALIDATION.md b/.planning/phases/25-catalog-enrichment-agent-tools/25-VALIDATION.md
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+---
+phase: 25
+slug: catalog-enrichment-agent-tools
+status: draft
+nyquist_compliant: false
+wave_0_complete: false
+created: 2026-04-10
+---
+
+# Phase 25 — Validation Strategy
+
+> Per-phase validation contract for feedback sampling during execution.
+
+---
+
+## Test Infrastructure
+
+| Property | Value |
+|----------|-------|
+| **Framework** | Bun test runner |
+| **Config file** | bunfig.toml |
+| **Quick run command** | `bun test` |
+| **Full suite command** | `bun test` |
+| **Estimated runtime** | ~10 seconds |
+
+---
+
+## Sampling Rate
+
+- **After every task commit:** Run `bun test`
+- **After every plan wave:** Run `bun test`
+- **Before `/gsd:verify-work`:** Full suite must be green
+- **Max feedback latency:** 10 seconds
+
+---
+
+## Per-Task Verification Map
+
+| Task ID | Plan | Wave | Requirement | Test Type | Automated Command | File Exists | Status |
+|---------|------|------|-------------|-----------|-------------------|-------------|--------|
+| 25-01-01 | 01 | 1 | CATL-01 | unit | `bun test tests/services/global-item.service.test.ts` | ❌ W0 | ⬜ pending |
+| 25-01-02 | 01 | 1 | CATL-02 | unit | `bun test tests/services/global-item.service.test.ts` | ❌ W0 | ⬜ pending |
+| 25-01-03 | 01 | 1 | CATL-04, CATL-05 | integration | `bun test tests/routes/global-items.test.ts` | ❌ W0 | ⬜ pending |
+| 25-02-01 | 02 | 1 | SEED-01, SEED-02, SEED-03 | integration | `bun test tests/mcp/catalog-tools.test.ts` | ❌ W0 | ⬜ pending |
+| 25-03-01 | 03 | 2 | CATL-03 | manual | N/A | N/A | ⬜ pending |
+
+*Status: ⬜ pending · ✅ green · ❌ red · ⚠️ flaky*
+
+---
+
+## Wave 0 Requirements
+
+- [ ] `tests/services/global-item.service.test.ts` — stubs for CATL-01, CATL-02 (upsert, attribution fields, unique constraint)
+- [ ] `tests/routes/global-items.test.ts` — stubs for CATL-04, CATL-05 (bulk import endpoint, upsert semantics)
+- [ ] `tests/mcp/catalog-tools.test.ts` — stubs for SEED-01, SEED-02, SEED-03 (MCP catalog tools)
+
+---
+
+## Manual-Only Verifications
+
+| Behavior | Requirement | Why Manual | Test Instructions |
+|----------|-------------|------------|-------------------|
+| Image credit display on detail page | CATL-03 | Visual rendering | Open a catalog item with imageCredit/imageSourceUrl, verify credit text and clickable source link appear below image |
+
+---
+
+## Validation Sign-Off
+
+- [ ] All tasks have `<automated>` verify or Wave 0 dependencies
+- [ ] Sampling continuity: no 3 consecutive tasks without automated verify
+- [ ] Wave 0 covers all MISSING references
+- [ ] No watch-mode flags
+- [ ] Feedback latency < 10s
+- [ ] `nyquist_compliant: true` set in frontmatter
+
+**Approval:** pending