test-coverage

Analyze codebases to identify untested paths and generate missing tests.

Updated Jan 16, 2026
One-click install
npx skills add https://github.com/Eotel/claude-marketplace --skill test-coverage-eotel
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-coverage
Source: https://github.com/Eotel/claude-marketplace/tree/main/plugins/base/skills/test-coverage
Command: npx skills add https://github.com/Eotel/claude-marketplace --skill test-coverage-eotel

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Skill helps teams quickly identify gaps in test coverage and generate high-quality tests to close those gaps, reducing debugging time and improving software reliability.

Core Features & Use Cases

  • Automated coverage analysis: scans code to locate untested paths and missing scenarios.
  • Test generation: creates unit, integration, and edge-case tests aligned with project conventions.
  • Impact-oriented results: reports before/after coverage improvements and highlights risky areas.

Quick Start

Analyze a repository or project to identify untested code paths and generate corresponding tests to improve coverage.

Frequently Asked Questions about test-coverage

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automatically generate unit and integration tests to improve code coverage?

To automatically generate tests and improve code coverage, you need a tool that scans your codebase to find untested paths and creates aligned unit and integration tests. This Skill performs static analysis to locate gaps and generates the missing tests to boost coverage.

Can I generate missing tests for JavaScript and TypeScript projects with existing test suites?

Yes, you can generate missing tests for JavaScript, TypeScript, and Python projects. This Skill requires an existing test suite and integrates with common testing frameworks to incrementally improve coverage across your libraries and applications.

How does automated test generation identify untested code paths in my codebase?

Automated test generation identifies untested code paths by performing static analysis on your codebase. It scans the source code to detect missing scenarios and untested execution paths, then generates corresponding unit and integration tests to close those coverage gaps.

What is the best way to find coverage gaps and generate edge-case tests for my application?

The best way to find coverage gaps and generate edge-case tests is to use an automated coverage analyzer. This Skill scans your application libraries to locate untested paths and automatically generates edge-case tests aligned with your project conventions.

Does test generation work with my current testing frameworks and project conventions?

Yes, test generation works with your current testing frameworks and project conventions. The Skill integrates with common testing frameworks to ensure the generated unit, integration, and edge-case tests match your existing project setup.

Why does automated test coverage analysis report before and after coverage improvements?

Automated test coverage analysis reports before and after coverage improvements to provide impact-oriented results. This highlights risky areas in your codebase and demonstrates the exact coverage boost achieved by the newly generated tests.