ToolboxAid · ToolboxAid · Jun 25, 2026
diff --git a/docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests.md b/docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests.md
@@ -0,0 +1,57 @@
+# PR_26175_DELTA_009-runtime-event-service-tests
+
+## Summary
+
+Team Delta expanded service-level runtime event coverage without changing runtime behavior.
+
+This PR adds a focused runtime-events service command and strengthens `RuntimeEventSystem` tests for invalid collection input handling, frozen error arrays, and shared clone fallback behavior for published condition events.
+
+## Scope
+
+- Team: Delta
+- Branch: `PR_26175_DELTA_009-runtime-event-service-tests`
+- Test file changed: `tests/engine/RuntimeEventSystem.test.mjs`
+- Service test command added: `npm run test:service:runtime-events`
+- Site-wide command preserved: `npm test`
+
+## Runtime Impact
+
+PASS - Test-only runtime event coverage expansion. No runtime code changed.
+
+## Requirement Checklist
+
+| Requirement | Status | Notes |
+|---|---|---|
+| One PR purpose only | PASS | Runtime event service tests only. |
+| Team Delta ownership only | PASS | Event systems and runtime test coverage are Delta-owned. |
+| No team-specific test runner | PASS | No Delta-named runner or command added. |
+| No `scripts/run-delta-runtime-validation.mjs` | PASS | File was not added. |
+| No `test:delta-runtime` | PASS | Script was not added. |
+| Testing organized by service/page level | PASS | Added `test:service:runtime-events`. |
+| Keep `npm test` as site-wide command | PASS | Existing `npm test` is unchanged. |
+| No UI changes | PASS | No UI files changed. |
+| No browser-owned product data | PASS | Tests use runtime event fixtures only. |
+| No silent fallbacks or hidden defaults | PASS | Clone fallback is explicitly validated by disabling `structuredClone`. |
+
+## Validation Lane Report
+
+| Command | Status | Notes |
+|---|---|---|
+| `node --check tests/engine/RuntimeEventSystem.test.mjs` | PASS | Test syntax valid. |
+| `npm run test:service:runtime-events` | PASS | 3 targeted runtime event/action/trigger test files passed. |
+| `git diff --check` | PASS | No whitespace errors before report generation. |
+| `npm run codex:review-artifacts` | PASS | Regenerated `codex_review.diff` and `codex_changed_files.txt`. |
+
+## Manual Validation Notes
+
+- Confirmed this is a test-only runtime event PR.
+- Confirmed no runtime code, UI code, or browser persistence code changed.
+- Confirmed no Team Delta-specific test command was introduced.
+- Playwright was not run; this is Node service coverage.
+
+## ZIP
+
+Expected repo-structured delta ZIP:
+
+`tmp/PR_26175_DELTA_009-runtime-event-service-tests_delta.zip`
+
diff --git a/...dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_branch-validation.md b/...dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_branch-validation.md
@@ -0,0 +1,11 @@
+# PR_26175_DELTA_009 Branch Validation
+
+| Check | Status | Evidence |
+|---|---|---|
+| Returned to `main` before branch | PASS | Checked out `main` after PR_26175_DELTA_008 draft PR creation. |
+| Pulled latest `main` | PASS | `git pull --ff-only` reported up to date. |
+| Local/origin sync before branch | PASS | `git rev-list --left-right --count main...origin/main` returned `0 0`. |
+| Worktree clean before branch | PASS | `git status --short` returned no entries. |
+| Working branch | PASS | `PR_26175_DELTA_009-runtime-event-service-tests`. |
+| Direct commit to `main` avoided | PASS | Changes were made only on the PR branch. |
+
diff --git a/...ports/PR_26175_DELTA_009-runtime-event-service-tests_manual-validation-notes.md b/...ports/PR_26175_DELTA_009-runtime-event-service-tests_manual-validation-notes.md
@@ -0,0 +1,10 @@
+# PR_26175_DELTA_009 Manual Validation Notes
+
+- Reviewed changed files for runtime-event-only scope.
+- Confirmed no runtime source file changed.
+- Confirmed no UI files changed.
+- Confirmed no persisted browser-owned product data was introduced.
+- Confirmed no `scripts/run-delta-runtime-validation.mjs` file was added.
+- Confirmed no `test:delta-runtime` script was added.
+- Confirmed `npm test` remains the site-wide/all-tests command.
+
diff --git a/...eports/PR_26175_DELTA_009-runtime-event-service-tests_requirements-checklist.md b/...eports/PR_26175_DELTA_009-runtime-event-service-tests_requirements-checklist.md
@@ -0,0 +1,11 @@
+# PR_26175_DELTA_009 Requirements Checklist
+
+| Requirement | Status | Notes |
+|---|---|---|
+| Branch from updated main | PASS | Branch created after pull and sync check. |
+| Build smallest scoped change | PASS | Added runtime event coverage and a focused service lane. |
+| Validate targeted tests | PASS | `npm run test:service:runtime-events` passed. |
+| Required reports created | PASS | PR report, branch validation, checklist, validation lane, manual notes, review diff, changed files. |
+| Repo-structured ZIP created | PASS | `tmp/PR_26175_DELTA_009-runtime-event-service-tests_delta.zip`. |
+| Open PR | PENDING | Opened after commit and push. |
+| Stop before merge approval | PASS | This PR is draft/open only; no merge performed. |
diff --git a/...d/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_validation-lane.md b/...d/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_validation-lane.md
@@ -0,0 +1,19 @@
+# PR_26175_DELTA_009 Validation Lane
+
+## Targeted Lane
+
+`npm run test:service:runtime-events`
+
+## Results
+
+| Command | Result |
+|---|---|
+| `node --check tests/engine/RuntimeEventSystem.test.mjs` | PASS |
+| `npm run test:service:runtime-events` | PASS |
+| `git diff --check` | PASS |
+
+## Notes
+
+- The service lane is event-system-focused and not named for Team Delta.
+- Full `npm test` was not run because this PR is scoped to runtime event service coverage.
+
diff --git a/docs_build/dev/reports/codex_changed_files.txt b/docs_build/dev/reports/codex_changed_files.txt
@@ -1,31 +1,24 @@
-# git diff --name-only pr/26177-CHARLIE-034-startup-runtime-report-cleanup --
-assets/theme-v2/css/status.css
-assets/theme-v2/css/tables.css
-docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish.md
-docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish_branch-validation.md
-docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish_manual-validation-notes.md
-docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish_requirements-checklist.md
-docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish_validation-lane.md
-docs_build/dev/reports/codex_changed_files.txt
-docs_build/dev/reports/codex_review.diff
-docs_build/dev/reports/coverage_changed_js_guardrail.txt
-docs_build/dev/reports/playwright_v8_coverage_report.txt
-
 # git status --short
- M docs_build/dev/reports/PR_26177_CHARLIE_035-system-health-ui-polish.md
+M docs_build/dev/reports/codex_changed_files.txt
  M docs_build/dev/reports/codex_review.diff
- M docs_build/dev/reports/coverage_changed_js_guardrail.txt
+ M package.json
+ M tests/engine/RuntimeEventSystem.test.mjs
+?? docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests.md
+?? docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_branch-validation.md
+?? docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_manual-validation-notes.md
+?? docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_requirements-checklist.md
+?? docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_validation-lane.md
+
+# git ls-files --others --exclude-standard
+docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests.md
+docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_branch-validation.md
+docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_manual-validation-notes.md
+docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_requirements-checklist.md
+docs_build/dev/reports/PR_26175_DELTA_009-runtime-event-service-tests_validation-lane.md
 
-# git diff --stat pr/26177-CHARLIE-034-startup-runtime-report-cleanup --
- assets/theme-v2/css/status.css                     |  52 ++
- assets/theme-v2/css/tables.css                     |  37 ++
- ...PR_26177_CHARLIE_035-system-health-ui-polish.md |  25 +
- ...35-system-health-ui-polish_branch-validation.md |  14 +
- ...tem-health-ui-polish_manual-validation-notes.md |   8 +
- ...stem-health-ui-polish_requirements-checklist.md |  12 +
- ..._035-system-health-ui-polish_validation-lane.md |  10 +
- docs_build/dev/reports/codex_changed_files.txt     |  57 +-
- docs_build/dev/reports/codex_review.diff           | 617 +++++++--------------
- .../dev/reports/coverage_changed_js_guardrail.txt  |   4 +-
- .../dev/reports/playwright_v8_coverage_report.txt  |  10 +-
- 11 files changed, 382 insertions(+), 464 deletions(-)
+# git diff --stat
+docs_build/dev/reports/codex_changed_files.txt |  49 +-
+ docs_build/dev/reports/codex_review.diff       | 751 +++++++++++++++++--------
+ package.json                                   |   1 +
+ tests/engine/RuntimeEventSystem.test.mjs       |  26 +-
+ 4 files changed, 577 insertions(+), 250 deletions(-)