user-system/docs/evidence/ops/2026-03-28/quality/COVERAGE_REMEDIATION_20260328-105226.md

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

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