[OrcaWin]

	Files	Added	Deleted	Net
Test	31	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​1	$\color{#cf222e}{\Huge{\mathbf{−}}}$​957	$\color{#cf222e}{\Huge{\mathbf{−}}}$​956
Prod	17	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​8	$\color{#cf222e}{\Huge{\mathbf{−}}}$​1287	$\color{#cf222e}{\Huge{\mathbf{−}}}$​1279

This batch removes 57 low-value test declarations across 50 reviewed sources, including 24 entire suites and nine orphaned browser fixture modules (2,234 net lines removed).

The removals cover copied inventories/private predicate tables, mock-only option and callback assertions, ineffective recovery-wait checks, and standalone Electron experiments that configure their own proxy without exercising Orca’s production routing policy. Retained behavior coverage includes real socket delivery, runtime ownership and recovery, stateful invalidation, parser rejection, redraw performance, and native Windows observations. All 33 retained declarations and callbacks are byte-for-byte unchanged.

CI discovery, the orphaned spec import, stale baselines, and active reliability-gate references are updated. Historical experiment receipts and timing provenance are preserved. Production executable behavior is unchanged; its only source edit corrects a deleted-test comment pointer.

Validation: isolated AST/census, exact retained-byte checks, formatting, auxiliary/config parsing and gate checks; fresh PR CI required before merge. Native Windows cases were not executed locally. The registration-only journal wrapper is preserved without crediting its imported test bodies as reviewed declarations.

[coderabbitai]

No actionable comments were generated in the recent review.

Recent review info

Run configuration

• Source mode: Auto
• Repository: Unavailable
• Branch: Unavailable
• File: No configuration file from this repository applied
• Commit: Unavailable
• Layers: Repository UI
• Review profile: CHILL
• Plan: Advanced
• Run ID: de988baf-af94-48d6-af57-ec8441de961b

Commits

Reviewing files that changed from the base of the PR and between 7d21e9b and 4b89c71.

Files selected for processing: 3

• .github/workflows/pr.yml
• config/flaky-test-pattern-baseline.txt
• src/main/codex/codex-structured-permission-policy.test.ts

Files with no reviewable changes: 3

• src/main/codex/codex-structured-permission-policy.test.ts
• .github/workflows/pr.yml
• config/flaky-test-pattern-baseline.txt

Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 9 remain after this review.

Walkthrough

The PR removes standalone TCP-egress, persisted-worker-egress, and DNS-prefetch probes and their Electron tests. It updates CI and reliability-gate inventories; WebRTC and HTTP/3 egress tests remain listed. It also removes selected test cases and suites across browser, startup, IPC, runtime, Git, skills, SSH, and other application areas.

Priority: Low

Merge Risk: Minimal · up to 4b89c

No actionable merge-blocking issue is established. The remaining validation, including fresh CI, should run before merge.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Description check		The description gives a detailed change summary, rationale, retained coverage, and validation details. It omits the required linked issue, explicit visual-proof statement, checklist status, and severa…	Add the required issue link after “Fixes #”. Add “N/A” with a reason under Visual Proof because this change has no UI or interaction change. Complete or explicitly mark the Testing, AI Disclosure, Review, Agent skill upstream boundary, Note…

Passed checks: 4 passed

Check name	Status	Explanation
Title check		The title clearly identifies the main change: removing low-value tests and standalone browser probes.
Docstring Coverage		Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 2 files.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Description check

Explanation

The description gives a detailed change summary, rationale, retained coverage, and validation details. It omits the required linked issue, explicit visual-proof statement, checklist status, and several template sections.

Resolution

Add the required issue link after “Fixes #”. Add “N/A” with a reason under Visual Proof because this change has no UI or interaction change. Complete or explicitly mark the Testing, AI Disclosure, Review, Agent skill upstream boundary, Notes, and Checklist sections.

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