ce-code-quality-auditor

Testing & Quality

Audit source and tests for ADR-030 anti-patterns, determinism failures, API-boundary violations, and test-helper leakage with Option A/B/C handling from the Test Quality Method.

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How to use this skill

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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/quality/ce-code-quality-auditor/SKILL.md

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CE Code Quality Auditor

This skill combines the Code Quality Auditor and Anti-Pattern Auditor roles from ADR-030.

Required references

docs/improvement/test-quality-method/README.md (canonical method + options)
docs/improvement/test-quality-method/code_quality_auditor.md (code-quality prompt)
docs/improvement/test-quality-method/anti_pattern_auditor.md (anti-pattern prompt)

Use this skill when

Reviewing overall source/test quality before cleanup.
Producing a findings-first anti-pattern report.
Prioritizing quality issues by risk and blocker level.

Focus option handling

Option A (Test-Focused): prioritize test anti-pattern analysis; run source-quality checks only when they explain test failures.
Option B (Code-Focused): run the full code-quality gate pack and dead/private helper audits.
Option C (Full Cycle): run Option A evidence pass and Option B gate pass, then combine results into one ranked proposal.

Core principles

Determinism first: no unsilenced random, time, or network dependencies.
Public-contract tests only: private-member access requires explicit allowlist.
Assertion strength: favor behavioral assertions over shape/type-only checks.
Marker/layer hygiene: test markers and suite placement must match behavior.
No production test-helper exports from src/.

Audit workflow

Confirm the selected focus option (A, B, or C).
Run anti-pattern detection:

python scripts/anti-pattern-analysis/detect_test_anti_patterns.py
python scripts/anti-pattern-analysis/scan_private_usage.py --check
python scripts/quality/check_no_test_helper_exports.py

Run source-quality checks:

python scripts/quality/check_import_graph.py
python scripts/quality/check_docstring_coverage.py
python scripts/anti-pattern-analysis/analyze_private_methods.py

Validate deprecation compliance:

$env:CE_DEPRECATIONS='error'
pytest tests/unit -m "not viz" -q

Classify each finding:

Severity: blocker/high/medium/low.
Scope: source/test/docs/process.
Action: remove/refactor/rewrite/test-add/update-allowlist.

Output contract

Report findings in this order:

Blockers (must-fix now).
High-risk defects.
Medium/low hygiene improvements.

For each finding include:

file path + line
violated rule/ADR
concrete remediation proposal
selected focus option (A, B, or C) and why the finding is in-scope

Constraints

Analysis and planning focus; do not silently auto-fix large areas.
Preserve CE-first boundaries (ADR-001 layering and public API policy).