# MVNexus Final Production Gate Report

**Date:** 2026-06-07  
**Scope:** Close remaining backend test failures — no new features, no UI changes.

## Failing Tests Found

| # | Test | Suite |
|---|------|-------|
| 1 | `NotificationHardeningTest::test_seeder_provides_global_templates_for_each_type_and_core_channels` | Unit / Notifications |
| 2 | `AllTicketNotificationTypesTest::test_every_notification_type_has_active_global_in_app_and_email_templates` | Feature / Notifications |
| 3 | `EnterpriseAgileLifecycleTest::test_full_agile_lifecycle` | Feature / Projects |
| 4 | `ProjectWorkspaceTest::test_capacity_recommendation_for_overload` | Feature / Projects |

## Root Cause & Fix Per Test

### 1–2. Notification template tests

**Classification:** Seeder mismatch (fixture/data setup gap)

**Root cause:** `NotificationType` enum gained eight ticket/sprint/work-item types (`ticket_watcher_added`, `ticket_watcher_removed`, `ticket_collaborator_added`, `ticket_collaborator_removed`, `sprint_participant_added`, `sprint_participant_removed`, `work_item_moved_to_sprint`, `work_item_removed_from_sprint`) but `NotificationTemplateSeeder` did not seed global IN_APP and EMAIL templates for them.

**Fix:** Added sixteen global templates (IN_APP + EMAIL for each missing type) to `database/seeders/NotificationTemplateSeeder.php`.

### 3. Agile lifecycle burndown assertion

**Classification:** Stale test expectation / incomplete fixture setup

**Root cause:** `BurndownService::sprintBurndown()` requires sprint participants and only includes tickets assigned to those participants. The lifecycle test moved work into a sprint and completed items without adding a participant or assigning work to one, so `total_md` returned `0`.

**Fix:** Updated `tests/Feature/Projects/EnterpriseAgileLifecycleTest.php` to:
- Add the department head as a sprint participant via `POST .../participants`
- Assign work items to the participant via `PATCH .../work-items/{id}` (board move endpoint does not accept `current_assignee_id`)

### 4. Capacity recommendation test

**Classification:** Stale test expectation / incomplete fixture setup

**Root cause:** `SprintTeamCapacityService` enforces that capacity allocations can only be set for sprint participants. The test called `PUT .../capacity-allocations` before adding the user to the sprint team, producing HTTP 422.

**Fix:** Updated `tests/Feature/Projects/ProjectWorkspaceTest.php` to add the head user as a sprint participant before syncing capacity allocations (aligned with `SprintTeamCapacityTest`).

## Modified Files

- `database/seeders/NotificationTemplateSeeder.php`
- `tests/Feature/Projects/EnterpriseAgileLifecycleTest.php`
- `tests/Feature/Projects/ProjectWorkspaceTest.php`
- `docs/FINAL_PRODUCTION_GATE_REPORT.md` (this report)

## Final Validation Results

| Command | Result |
|---------|--------|
| `php artisan test` | **308/308 pass** |
| `npm run type-check` | **Pass** |
| `npm run lint -- --max-warnings 0` | **Pass** |
| `npm run test -- --run` | **211/211 pass** |

## Remaining Limitations

- Visual/screenshot validation for executive portfolio views was not re-run in this gate pass (no dev server in CI context). Executive Experience Hardening was validated in the prior pass; this gate focused solely on closing the test suite.
- No product code was changed for notifications or agile capacity rules — only seeder completeness and test fixtures were corrected to match existing product behavior.

## Production Gate Status

**CLOSED** — full backend and frontend validation suites are green.