verify

/verify — Implementation Verification

Validate that built features work correctly, meet acceptance criteria, and haven't introduced regressions.

Prerequisites

• Implementation should be complete (run /execute first)
• .planning/plans/ should contain the relevant plan
• .planning/STATE.md should show completed tasks

Instructions

Step 1: Determine Scope

From $ARGUMENTS:

• If plan name given: Verify that specific plan
• If phase number given: Verify all plans in that phase
• If nothing: Verify the most recently executed plan from .planning/STATE.md

Step 2: Automated Verification Suite

Run ALL automated checks:

echo "=== 1. BUILD CHECK ==="
npm run build 2>&1

echo "=== 2. TYPE CHECK ==="
npx tsc --noEmit 2>&1

echo "=== 3. TEST SUITE ==="
npm test 2>&1

echo "=== 4. LINT CHECK ==="
npm run lint 2>&1

echo "=== 5. SECURITY AUDIT ==="
npm audit --production 2>&1 | head -20

Record results in a table:

Check	Status	Details
Build	✅/❌	[summary]
Types	✅/❌	[errors if any]
Tests	✅/❌	[X passing, Y failing]
Lint	✅/❌	[errors if any]
Security	✅/❌	[vulnerabilities if any]

Step 3: Plan Compliance Check

Read the plan from .planning/plans/. For EACH task:

1. Verify file existence — All files listed in the task exist
2. Verify implementation — Read the files, confirm the implementation matches the task
3. Check definition of done — Verify each acceptance criterion
4. Check for shortcuts — Look for TODOs, placeholder code, hardcoded values

### Task [N]: [Title]
- **Files exist:** ✅/❌
- **Implementation complete:** ✅/❌ [notes]
- **Acceptance criteria:**
  - [x] Criterion 1 — [evidence]
  - [ ] Criterion 2 — MISSING: [what's missing]
- **Code quality:** ✅/❌ [notes]
- **Verdict:** PASS / FAIL / PARTIAL

Step 4: Integration Verification

Beyond individual tasks, verify the pieces work together:

1. Data flow — Does data flow correctly from input to storage to output?
2. Error propagation — Do errors cascade correctly without silent failures?
3. Edge cases — Test boundary conditions, empty inputs, max values
4. Concurrent access — If applicable, verify race conditions are handled