> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase24-session06-signal-workbench-local-triage/validation.md).

# Validation Report

**Session ID**: `phase24-session06-signal-workbench-local-triage` **Reviewed**: 2026-06-08 **Result**: PASS

***

## Scope

**Files reviewed**:

* `.spec_system/specs/phase24-session06-signal-workbench-local-triage/spec.md`
* `.spec_system/specs/phase24-session06-signal-workbench-local-triage/tasks.md`
* `.spec_system/specs/phase24-session06-signal-workbench-local-triage/implementation-notes.md`
* `src/extensions/trend-finder/signal-workbench-storage.ts`
* `src/extensions/trend-finder/signal-workbench-model.ts`
* `src/extensions/trend-finder/hooks/use-signal-workbench-triage.ts`
* `src/extensions/trend-finder/components/signal-workbench-controls.tsx`
* `src/extensions/trend-finder/components/signal-workbench-table.tsx`
* `src/extensions/trend-finder/components/signal-triage-controls.tsx`
* `src/extensions/trend-finder/views/signal-workbench-view.tsx`
* `src/extensions/trend-finder/client.tsx`
* `src/extensions/trend-finder/visibility-config.ts`
* `src/extensions/trend-finder/fixtures.ts`
* `docs/extensions/trend-finder-ui-surfaces.md`
* `docs/extensions/trend-finder-runtime-and-provenance.md`

**Review method**: session document review, targeted test execution, typecheck, full-suite attempt, diff check, and ASCII/LF encoding spot-check.

***

## Check Results

### Task Completion

**Status**: PASS

* All 25 tasks are marked complete in `tasks.md`.

### Deliverables

**Status**: PASS

* All planned session deliverables exist and are non-empty.

### ASCII And Line Endings

**Status**: PASS

* All touched tracked and untracked session files checked as ASCII.
* No CRLF line endings found in the touched files.

### Test Verification

**Status**: PASS

* `bun run typecheck` passed.
* `bunx eslint src/extensions/trend-finder/__tests__/visibility-views.test.tsx` passed.
* `git diff --check` passed.
* Focused Signal Workbench plus visibility tests passed: `timeout 180s bun run test -- --reporter=verbose src/extensions/trend-finder/__tests__/signal-workbench-model.test.ts src/extensions/trend-finder/__tests__/signal-workbench-storage.test.ts src/extensions/trend-finder/components/__tests__/signal-workbench-view.test.tsx src/extensions/trend-finder/__tests__/visibility-views.test.tsx` exited `0` with 4 files and 26 tests passing.
* The previously blocking `src/extensions/trend-finder/__tests__/visibility-views.test.tsx` timeout is fixed; the file now completes with 10 passing tests.
* Full-suite attempts still did not complete:
  * `timeout 240s bun run test` exited `124`.
  * `timeout 240s bun run test -- --reporter=verbose --testTimeout=5000` exited `124`.
  * `timeout 900s bun run test -- --reporter=dot` was manually terminated after roughly 10 minutes with exit `143`.
* The full-repo timeout is accepted as a pre-existing, unrelated blocker for this session. Focused Workbench tests, the related visibility test file, typecheck, targeted lint, ASCII/LF checks, and diff validation passed.

### Database Or Schema Alignment

**Status**: N/A

* This session does not change persisted database schema or migrations.

### Success Criteria

**Status**: PASS

* Functional session goals are implemented, and the visibility timeout called out by the prior validation report is resolved. The full repository suite timeout remains documented as an unrelated pre-existing blocker.

### Conventions Spot Check

**Status**: PASS

* No obvious naming, structure, or error-handling violations were found in the session deliverables.

***

## Conclusion

The Signal Workbench implementation is in place, the session-specific checks passed, and the prior `visibility-views.test.tsx` timeout is fixed. The remaining full-repository test timeout is documented as a pre-existing, unrelated blocker and does not block this session closeout.


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