Testurio

A declarative E2E/integration testing framework for distributed systems, currently at v0.6.5 (alpha stage, frequent releases). Supports multiple protocols (HTTP, gRPC, WebSocket, TCP) and data sources (Redis, PostgreSQL, MongoDB, ClickHouse) out of the box. Unlike Jest or Cypress, Testurio focuses on multi-protocol flow testing with component-based architecture, built-in mocking/proxying, and a native expect() API free of external assertion libraries. TypeScript-first with full type inference.