Can I use this for testing event-driven architectures?

Yes, it includes specialized knowledge and helpers for Kafka and Redis, specifically addressing common pitfalls like test isolation, message consumption timing, and consumer group cleanup.

Does this skill use mocks for databases or message brokers?

No, this skill follows the 'Real Infrastructure' principle, using Docker to run actual instances of services like PostgreSQL and Kafka to ensure your tests reflect real-world behavior.

What is the benefit of the Given-When-Then (GWT) pattern in this skill?

The GWT pattern provides a standardized structure that makes tests easier to read, audit, and maintain, ensuring that every test case clearly defines its state, action, and expected outcome.

How does this skill handle large amounts of test log data?

It uses a Context Efficiency Protocol, redirecting verbose E2E output to temporary files instead of the console to prevent the AI context from becoming bloated and expensive.

TypeScript E2E Testing Pro

Name: TypeScript E2E Testing Pro
Author: bmad-labs

bybmad-labs

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보안 및 테스팅

Streamlines end-to-end and integration testing for NestJS projects using real infrastructure, Docker, and the Given-When-Then pattern.

This skill provides a comprehensive framework for architecting, writing, and maintaining robust end-to-end (E2E) test suites for TypeScript and NestJS applications. It prioritizes real-world reliability by utilizing Docker to manage actual instances of PostgreSQL, MongoDB, Redis, and Kafka instead of brittle mocks. By enforcing the Given-When-Then (GWT) pattern and providing specialized helpers for complex event-driven workflows, it ensures test suites remain readable, isolated, and highly performant. The skill also includes sophisticated debugging and optimization workflows designed to eliminate flakiness and minimize execution time.

주요 기능

01Specialized helpers for Kafka, PostgreSQL, MongoDB, and Redis integration

02Comprehensive debugging protocols for fixing flaky or failing tests

03Automated setup of E2E infrastructure using Docker Compose

041 GitHub stars

05Context-efficient logging that redirects verbose output to temporary files

06Strict enforcement of the Given-When-Then (GWT) testing pattern

사용 사례

01Testing complex event-driven workflows involving Kafka producers and consumers

02Optimizing slow test suites and diagnosing race conditions in integration tests

03Setting up a production-grade E2E testing environment for a new NestJS microservice

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bmad-labs/skills typescript-e2e-testing

For use in Claude.ai and ChatGPT

Download Skill