Frisby

Frisby.js v2.2.0 is a REST API testing framework built on top of Jest. It provides a fluent API for making HTTP requests and asserting on responses, including status codes, headers, JSON body structure, JSON types via Joi schema validation, and response time. It supports promise-based chaining for dependent HTTP calls, custom expect handlers, and integrates seamlessly with Jest's test runner. Maintained by the community, it sees occasional updates.