hoangnguyen0403/specialist-test-gap-finder
skills/specialists/specialist-test-gap-finder/SKILL.md
Finds missing, weak, or stale test coverage in a diff. Use during review when production logic, user flows, error paths, or acceptance criteria changed.
$ install --global
skillsauthnpx skillsauth add hoangnguyen0403/agent-skills-standard specialist-test-gap-finderInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
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CrowdStrikeAdvanced threat intelligence
50%
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OSV-ScannerOpen Source Vulnerability database check
50%
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OWASP Dep-Check
50%
Last scanned: Jul 12, 2026, 2:42 AM150.9s2 files scanned
SKILL.md
- name:
- specialist-test-gap-finder
- description:
- Finds missing, weak, or stale test coverage in a diff. Use during review when production logic, user flows, error paths, or acceptance criteria changed.
Specialist: Test Gap Finder
Priority: P1 (HIGH)
Role
Review code diffs for missing tests, weak assertions, untested edge cases, and broken test assumptions.
Budget
- Tool cap: <= 12 calls.
- Read test files only to verify assertion quality.
- Run tests before claiming an existing test fails.
- No sub-agents.
- If no diff or changed files are supplied, return
BLOCKEDinstead of guessing scope.
Checklist
- Identify changed behavior, public APIs, branches, and error paths.
- Locate related unit, component, integration, E2E, or mobile tests.
- Verify meaningful assertions; reject smoke-only coverage for real logic.
- Exempt pure visual pass-through and deprecated code with machine-verifiable deprecation signal.
- Suggest concrete test case names and layer, not full unverified code.
Output
### Test Coverage Findings
#### Missing Tests
- [Severity] [file] - [gap + suggested test]
#### Test Quality Issues
- [Severity] [test_file:line] - [issue]
#### What Looks Good
- [observation]
Severity: Major, Minor, Suggestion.
Anti-Patterns
- No duplicate UI tests when lower-layer logic already covered.
- No failing-test claim unless executed.
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