test-coverage

Analyze Next.js test coverage metrics and identify untested features.

3|Updated Jan 3, 2026
One-click install
npx skills add https://github.com/NextSpark-js/nextspark --skill test-coverage-nextspark-js
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-coverage
Source: https://github.com/NextSpark-js/nextspark/tree/main/.claude/skills/test-coverage
Command: npx skills add https://github.com/NextSpark-js/nextspark --skill test-coverage-nextspark-js

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps you understand the current state of automated testing within the application, identify areas lacking sufficient test coverage, and prioritize future testing efforts.

Core Features & Use Cases

  • Registry System: Provides access to documented features, user flows, and test tags with their coverage status.
  • Coverage Metrics: Offers aggregated technical coverage statistics for features and flows.
  • Gap Identification: Helps pinpoint specific features or flows that have no automated tests.
  • Use Case: A developer needs to understand which parts of the application are well-tested before releasing a new feature, or a QA engineer wants to identify critical user flows that lack end-to-end tests.

Quick Start

View the current test coverage status for all features and flows.

Frequently Asked Questions about test-coverage

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

FAQPage Schema
How do I identify gaps in automated test coverage for a Next.js application?

To identify gaps in automated test coverage for a Next.js application, this Skill analyzes a registry of documented features and user flows. It flags areas lacking automated tests and generates aggregated technical metrics to help prioritize future testing efforts.

How can I check if critical user flows have automated tests before a release?

You can verify automated tests for critical user flows before a release by querying the documented coverage status in the test registry. This system evaluates documented user flows and test tags, reporting which flows currently lack automated validation.

What metrics are available for analyzing Next.js test coverage?

Available metrics for analyzing Next.js test coverage include aggregated technical statistics for documented system features and user flows. The system computes these metrics by evaluating a registry of test tags, providing a clear status of tested versus untested application areas.

Can I use this to prioritize QA testing efforts for untested features?

Yes, you can prioritize QA testing efforts for untested features using this system. It documents coverage status across features and flows, pinpointing specific gaps to help developers and QA engineers focus automated testing efforts where validation is missing.

Does this test coverage tool work without external testing dependencies?

Yes, this test coverage tool operates without external dependencies. It analyzes an internal registry system that documents system features, user flows, and test tags to report technical coverage metrics and identify testing gaps for the application.