# 2026-03-28 Q-004 Coverage Remediation Pass 14

## Scope

- Continue strict `Q-004` closure work after Pass 13.
- Fully close the remaining auth recovery page hotspots in:
  - `frontend/admin/src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.tsx`
  - `frontend/admin/src/pages/auth/ResetPasswordPage/ResetPasswordPage.tsx`
- Re-verify closure through targeted page tests plus full frontend validation.

## Changes

### Frontend

- Added page-level coverage in:
  - `frontend/admin/src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.test.tsx`
  - `frontend/admin/src/pages/auth/ResetPasswordPage/ResetPasswordPage.test.tsx`
- Newly covered behavior includes:
  - password-reset capability enabled and disabled states
  - capability-load failure fallback on forgot-password
  - forgot-password success and backend failure handling
  - reset-token missing, invalid, and valid states
  - reset-password success flow and backend failure handling

### Backend

- No backend code changes were required in this pass.

## Verified Commands

```powershell
cd D:\project\frontend\admin
npm.cmd run test:run -- src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.test.tsx src/pages/auth/ResetPasswordPage/ResetPasswordPage.test.tsx
npm.cmd run lint
npm.cmd run build
npm.cmd run test:coverage
```

## Results

### Frontend coverage

- Overall:
  - statements `89.06%`
  - branches `77.14%`
  - functions `83.56%`
  - lines `89.96%`
- Target areas:
  - `src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.tsx`: statements `100%`, branches `75%`, functions `100%`, lines `100%`
  - `src/pages/auth/ResetPasswordPage/ResetPasswordPage.tsx`: statements `95%`, branches `94.44%`, functions `100%`, lines `95%`
  - `src/pages/admin/ProfileSecurityPage/ProfileSecurityPage.tsx`: statements `90.35%`, branches `75.51%`, functions `92.45%`, lines `90.13%`

## Validation Notes

- Frontend full coverage now completes with `44` passing test files and `209` passing tests.
- The required sequential frontend validation path passed:
  - `test:run -- src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.test.tsx src/pages/auth/ResetPasswordPage/ResetPasswordPage.test.tsx`
  - `lint`
  - `build`
  - `test:coverage`
- The successful frontend coverage run still emits one post-summary jsdom `AggregateError` network-noise line.
  - It does not fail the command.
  - It remains a real validation-hygiene issue and should continue to be tracked honestly.

## Real Conclusion

- `src/pages/auth/ForgotPasswordPage/ForgotPasswordPage.tsx` is no longer an open `Q-004` gap.
- `src/pages/auth/ResetPasswordPage/ResetPasswordPage.tsx` is no longer an open `Q-004` gap.
- `Q-004` still cannot be honestly declared closed.
- After this pass, the remaining higher-value frontend gaps shift more toward:
  - app shell and routing surfaces such as `src/app/App.tsx`, `src/app/RootLayout.tsx`, and `src/app/router.tsx`
  - still-uncovered safety fallback UI such as `src/components/common/ErrorBoundary/ErrorBoundary.tsx`
  - still-uncovered admin shell/page entry points such as `src/pages/admin/DashboardPage/DashboardPage.tsx`
  - the post-summary jsdom `AggregateError` coverage-noise hygiene issue