test-coverage

Identify testing gaps and generate Playwright/TypeScript tests for routes and APIs.

Updated Mar 29, 2026
One-click install
npx skills add https://github.com/tecnologia-ibtech/geo-codex --skill test-coverage-tecnologia-ibtech
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-coverage
Source: https://github.com/tecnologia-ibtech/geo-codex/tree/main/geo-qa/skills/test-coverage
Command: npx skills add https://github.com/tecnologia-ibtech/geo-codex --skill test-coverage-tecnologia-ibtech

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Identifies missing tests in any codebase and automatically generates Playwright/TypeScript tests to cover those gaps, accelerating test coverage across projects.

Core Features & Use Cases

  • Discovery of stack, routes, and endpoints to inform test creation
  • Generation of UI/E2E, API, and code-level tests that align with project conventions
  • Reuse of existing fixtures, helpers, and patterns to minimize duplication and maintain consistency

Quick Start

Run /test-coverage in the project root to start automated analysis and test generation.

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 Playwright tests for TypeScript API routes?

You can generate Playwright tests by running an automated analysis in your project root that discovers your TypeScript API routes and endpoints, then produces TypeScript test artifacts to fill coverage gaps. This process maps routes to targeted UI, E2E, and API tests.

What is the best way to find missing test coverage in a web application codebase?

The best way to find missing test coverage is to use an automated tool that scans your codebase to map routes, pages, and APIs, then produces a prioritized test generation plan highlighting exactly where your testing gaps exist across frontend and backend stacks.

Can I reuse existing test fixtures when auto-generating E2E tests?

Yes, you can reuse existing test fixtures. The test generation process scans your project conventions and reuses existing fixtures, helpers, and patterns to minimize duplication and maintain consistency across newly generated Playwright tests.

Does automated test generation work for both frontend and backend stacks?

Yes, automated test generation works for both frontend and backend stacks. The discovery process identifies your project's specific stack, routes, and endpoints to inform and align the creation of UI, E2E, API, and code-level tests.

How do I validate TypeScript test compilation readiness before running Playwright?

To validate TypeScript test compilation readiness, the automated generation process checks the produced test artifacts against your project conventions before execution. This ensures the newly created Playwright tests compile correctly and are ready to run.