ToolboxAid · ToolboxAid · Jun 26, 2026 · Jun 25, 2026 · Jun 26, 2026
diff --git a/docs_build/dev/reports/PR_26175_DELTA_009-replay-event-service-coverage.md b/docs_build/dev/reports/PR_26175_DELTA_009-replay-event-service-coverage.md
@@ -0,0 +1,70 @@
+# PR_26175_DELTA_009-replay-event-service-coverage
+
+## Summary
+
+Team Delta expanded replay and runtime event service coverage through the existing page/service-level runtime lane.
+
+This PR does not add a new npm command, does not add a new runner, and does not create any team-specific test command. It keeps `npm test` as the site-wide/all-tests command and expands `npm run test:service:runtime` from 21 targeted Node test files to 23 targeted Node test files.
+
+## Scope
+
+- Team: Delta
+- Branch: `PR_26175_DELTA_009-replay-event-service-coverage`
+- Changed file: `package.json`
+- Runtime code changed: none
+- UI changed: none
+- New test runner: none
+- Team-named command: none
+
+## Coverage Added
+
+The existing `test:service:runtime` lane now also covers:
+
+- `tests/replay/ReplayTimeline.test.mjs`
+- `tests/events/EventBus.test.mjs`
+
+These additions extend service-level coverage for replay timeline snapshot behavior and engine event bus subscription/emit behavior without duplicating existing tests.
+
+## Runtime Impact
+
+PASS - No runtime implementation files changed. This is a service-lane coverage expansion only.
+
+## Requirement Checklist
+
+| Requirement | Status | Notes |
+|---|---|---|
+| One PR purpose only | PASS | Replay and event service coverage expansion only. |
+| Team Delta ownership only | PASS | Replay, runtime, shared JS, API clients, event systems, and runtime test coverage are Delta-owned. |
+| Branch from updated main | PASS | Branch created after PR_006, PR_007, and PR_008 were merged and main sync passed. |
+| Expand replay and runtime event service coverage | PASS | Added replay timeline and event bus tests to `test:service:runtime`. |
+| Reuse existing service-level testing | PASS | Existing `test:service:runtime` lane expanded. |
+| Do not add new npm commands unless strictly necessary | PASS | No npm command added. |
+| Do not add a new runner | PASS | Reuses `scripts/run-node-test-files.mjs`. |
+| Do not create team-specific commands | PASS | No Delta-named npm command added. |
+| Do not duplicate existing tests | PASS | Existing test files are included once in the service lane. |
+| Keep `npm test` site-wide/all-tests | PASS | Existing `npm test` remains unchanged. |
+| No unrelated cleanup | PASS | Only `package.json` and required reports/artifacts changed. |
+| No UI changes | PASS | No UI files changed. |
+| No browser-owned product data | PASS | No browser persistence or project/runtime JSON contracts changed. |
+| No silent fallbacks or hidden defaults | PASS | No runtime behavior changed. |
+
+## Validation Lane Report
+
+| Command | Status | Notes |
+|---|---|---|
+| `npm run test:service:runtime` | PASS | 23/23 targeted Node test files passed. |
+| Governance guard | PASS | `npm test` unchanged; no `test:delta-runtime`; no Delta harness script; no Delta-named test command matches. |
+| `git diff --check` | PASS | No whitespace errors. |
+
+## Manual Validation Notes
+
+- Confirmed `npm test` still points to `node ./scripts/run-node-tests.mjs`.
+- Confirmed no `test:service:api` changes were made, so API validation was not required for this PR.
+- Confirmed no runtime implementation, UI, status bar, browser storage, or project/runtime JSON files were modified.
+- Confirmed `tests/events/EventBusNaming.test.mjs` was not added to the runtime service lane because it currently references missing historical `src/engine/events/index.js`; adding that broken historical test would make the lane fail and exceed this PR's coverage-only scope.
+
+## ZIP
+
+Repo-structured delta ZIP:
+
+`tmp/PR_26175_DELTA_009-replay-event-service-coverage_delta.zip`
diff --git a/...v/reports/PR_26175_DELTA_009-replay-event-service-coverage_branch-validation.md b/...v/reports/PR_26175_DELTA_009-replay-event-service-coverage_branch-validation.md
@@ -0,0 +1,14 @@
+# PR_26175_DELTA_009 Branch Validation
+
+| Check | Status | Notes |
+|---|---|---|
+| Started from main | PASS | Checked out `main` before EOD merge sequence. |
+| Pulled latest main | PASS | `git pull --ff-only` completed before merge work. |
+| Start branch was main | PASS | Current branch was `main` at the start gate. |
+| Start worktree clean | PASS | `git status --short` returned clean. |
+| Start main/origin sync | PASS | `main...origin/main` returned `0 0`. |
+| PR_006 merged before PR_009 | PASS | PR #189 was already merged. |
+| PR_007 merged before PR_009 | PASS | PR #199 was already merged. |
+| PR_008 merged before PR_009 | PASS | PR #200 was marked ready, merged, and main was pulled. |
+| Main clean/synced after PR_008 | PASS | Worktree clean and `main...origin/main` returned `0 0`. |
+| PR_009 branch created from updated main | PASS | Branch `PR_26175_DELTA_009-replay-event-service-coverage` created from `1dcfc080a`. |
diff --git a/...rts/PR_26175_DELTA_009-replay-event-service-coverage_manual-validation-notes.md b/...rts/PR_26175_DELTA_009-replay-event-service-coverage_manual-validation-notes.md
@@ -0,0 +1,9 @@
+# PR_26175_DELTA_009 Manual Validation Notes
+
+- Confirmed this PR only expands `test:service:runtime`.
+- Confirmed `tests/replay/ReplayTimeline.test.mjs` and `tests/events/EventBus.test.mjs` pass under the existing shared Node test-file runner.
+- Confirmed no API files were touched, so `npm run test:service:api` was not required.
+- Confirmed no new npm command or runner was added.
+- Confirmed no `test:delta-runtime` command exists.
+- Confirmed `scripts/run-delta-runtime-validation.mjs` does not exist.
+- Confirmed no source runtime, UI, browser storage, project JSON, runtime workspace JSON, or status bar files were modified.
diff --git a/...orts/PR_26175_DELTA_009-replay-event-service-coverage_requirements-checklist.md b/...orts/PR_26175_DELTA_009-replay-event-service-coverage_requirements-checklist.md
@@ -0,0 +1,18 @@
+# PR_26175_DELTA_009 Requirements Checklist
+
+| Requirement | Status | Notes |
+|---|---|---|
+| Expand replay and runtime event service coverage | PASS | Runtime service lane now includes replay timeline and event bus tests. |
+| Reuse existing service-level testing | PASS | Existing `test:service:runtime` command expanded. |
+| Do not add new npm commands unless strictly necessary | PASS | No new npm command added. |
+| Do not add a new runner | PASS | Existing `scripts/run-node-test-files.mjs` reused. |
+| Do not create team-specific test commands | PASS | No Delta-named command added. |
+| Do not duplicate existing tests | PASS | Existing files are included once in the service lane. |
+| Keep `npm test` site-wide | PASS | `npm test` unchanged. |
+| No unrelated cleanup | PASS | Only `package.json` and required reports/artifacts changed. |
+| No UI changes | PASS | No UI files changed. |
+| No browser-owned product data | PASS | No persisted browser data changed. |
+| No silent fallbacks | PASS | No runtime behavior changed. |
+| No hidden defaults | PASS | No runtime behavior changed. |
+| Required reports | PASS | Report packet and Codex artifacts created. |
+| Repo-structured ZIP | PASS | `tmp/PR_26175_DELTA_009-replay-event-service-coverage_delta.zip`. |
diff --git a/...dev/reports/PR_26175_DELTA_009-replay-event-service-coverage_validation-lane.md b/...dev/reports/PR_26175_DELTA_009-replay-event-service-coverage_validation-lane.md
@@ -0,0 +1,29 @@
+# PR_26175_DELTA_009 Validation Lane
+
+## Commands
+
+```powershell
+npm run test:service:runtime
+$pkg = Get-Content -Raw package.json | ConvertFrom-Json; if ($pkg.scripts.PSObject.Properties.Name -contains 'test:delta-runtime') { throw 'test:delta-runtime exists' }; if ($pkg.scripts.test -ne 'node ./scripts/run-node-tests.mjs') { throw 'npm test changed unexpectedly' }
+if (Test-Path scripts/run-delta-runtime-validation.mjs) { throw 'unexpected delta runtime script' }
+rg -n "delta-runtime|run-delta-runtime|test:delta" package.json scripts tests src
+git diff --check
+```
+
+## Results
+
+| Command | Status |
+|---|---|
+| `npm run test:service:runtime` | PASS |
+| Package command assertion | PASS |
+| Delta harness absence check | PASS |
+| Delta command grep | PASS - no matches |
+| `git diff --check` | PASS |
+
+## Runtime Service Files
+
+`npm run test:service:runtime` passed 23 targeted Node test files.
+
+## Browser / Playwright
+
+SKIP - No browser UI files changed.
diff --git a/docs_build/dev/reports/codex_changed_files.txt b/docs_build/dev/reports/codex_changed_files.txt
@@ -1,22 +1,13 @@
 # git status --short
-M package.json
- M src/api/session-api-client.js
- M tests/dev-runtime/ServerApiClientStandardization.test.mjs
-?? docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage.md
-?? docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_branch-validation.md
-?? docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_manual-validation-notes.md
-?? docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_requirements-checklist.md
-?? docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_validation-lane.md
+M docs_build/dev/reports/PR_26175_DELTA_009-replay-event-service-coverage_branch-validation.md
+ M docs_build/dev/reports/PR_26175_DELTA_009-replay-event-service-coverage_requirements-checklist.md
+ M docs_build/dev/reports/PR_26175_DELTA_009-replay-event-service-coverage_validation-lane.md
 
 # git ls-files --others --exclude-standard
-docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage.md
-docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_branch-validation.md
-docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_manual-validation-notes.md
-docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_requirements-checklist.md
-docs_build/dev/reports/PR_26175_DELTA_008-api-client-service-coverage_validation-lane.md
+(no output)
 
 # git diff --stat
-package.json                                       |   1 +
- src/api/session-api-client.js                      |   2 +-
- .../ServerApiClientStandardization.test.mjs        | 320 +++++++++++++++++++++
- 3 files changed, 322 insertions(+), 1 deletion(-)
+...PR_26175_DELTA_009-replay-event-service-coverage_branch-validation.md | 1 -
+ ...175_DELTA_009-replay-event-service-coverage_requirements-checklist.md | 1 -
+ .../PR_26175_DELTA_009-replay-event-service-coverage_validation-lane.md  | 1 -
+ 3 files changed, 3 deletions(-)