소개
This skill provides a standardized framework for validating API reliability, security, and performance by implementing the complete testing pyramid. It offers production-grade patterns for unit and integration testing using Vitest and Supertest, consumer-driven contract testing via Pact, and performance benchmarking with k6. Designed for developers building mission-critical APIs, it helps prevent breaking changes, automates security audits, and ensures that services can handle peak traffic while maintaining high data integrity and security standards.