specialist-test-gap-finder

Included with Lifetime

$97 forever

Finds missing, weak, or stale test coverage in a diff. Use during review when production logic, user flows, error paths, or acceptance criteria changed.

Code Review

What this skill does

# 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.

## Checklist

1. Identify changed behavior, public APIs, branches, and error paths.
2. Locate related unit, component, integration, E2E, or mobile tests.
3. Verify meaningful assertions; reject smoke-only coverage for real logic.
4. Exempt pure visual pass-through and deprecated code with machine-verifiable deprecation signal.
5. Suggest concrete test case names and layer, not full unverified code.

## Output

```text
### 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.

Files: 2

Size: 2.0 KB

Complexity: 11/100

Category: Code Review

Source: https://github.com/hoangnguyen0403/agent-skills-standard/tree/main/skills/specialists/specialist-test-gap-finder

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