Does it support table-driven test analysis?

Absolutely. It specifically checks existing test files to see if they utilize table-driven patterns and assesses if subtest names are sufficiently descriptive.

Will it clean up the temporary coverage files?

Yes, the skill includes a cleanup step that removes the coverage.out profile after the analysis is complete to keep your workspace tidy.

Can it suggest specific missing test cases?

Yes, after identifying functions with low coverage, the skill analyzes the logic to recommend specific scenarios such as nil inputs, empty slices, and error paths.

How does this skill calculate Go code coverage?

The skill executes the standard 'go test -coverprofile' command and uses 'go tool cover' to generate a detailed per-function analysis of your package coverage.

Go Testing & Coverage

Name: Go Testing & Coverage
Author: latebit-io

bylatebit-io

0•

Security & Testing

Executes Go test suites, performs deep coverage analysis, and identifies logic gaps to ensure production-grade code reliability.

The Go Testing & Coverage skill provides an automated workflow for maintaining high-quality Golang codebases. By leveraging native Go testing tools, it generates detailed coverage reports, identifies specific functions lacking test protection, and audits existing test files for best practices like table-driven patterns and edge-case handling. This skill is invaluable for developers looking to eliminate regressions, improve test suite robustness, and receive actionable recommendations for strengthening their application's test surface area.

Key Features

01Identification of untested code paths and logic gaps

02Quality assessment of existing test suites for edge cases

030 GitHub stars

04Per-function coverage analysis using standard Go tooling

05Detailed reporting with pass/fail summaries and recommendations

06Automated test execution with integrated coverage profiling

Use Cases

01Validating test coverage for new features before merging pull requests

02Auditing legacy Go codebases to find and fix coverage blind spots

03Refactoring existing tests to follow table-driven and descriptive patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add latebit-io/jean-claude-van-dev go-test

For use in Claude.ai and ChatGPT

Download Skill