This is a tool to create a web server and mock data quickily. It consists of [express](https://github.com/expressjs/express) and [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware).
Seamless REST/GraphQL API mocking library for browser and Node.js.
XMLHttpRequest mock for testing
This library emulates ioredis by performing all operations in-memory.
Mock websockets and assert complex websocket interactions with Jest
No description provided.
Provides a mock JSON-RPC API given an OpenRPC Document
Mock websockets and assert complex websocket interactions with Vitest
Jest hooks for JSDOM location mock
Core of @pact-foundation/pact. You almost certainly don't want to depend on this directly.
A node client for the MockServer
Configurable OAuth2/OpenID Connect server for automated testing and development purposes
Mock HTTP server for testing HTTP clients and stubbing webservices
Mock infrastructure for AI application testing — LLM APIs, image generation, image editing, text-to-speech, transcription, audio translation, audio generation, video generation, embeddings, MCP tools, A2A agents, AG-UI event streams, vector databases, sea
This package provides a HTTP client featuring the ability to:
gRPC mock server written on typescript
Mock a canvas in your jest tests.
Easy and powerful mocking of AWS SDK v3 Clients
amplify cli plugin providing local testing
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A Mock API for AWS Kinesis
Axios adapter that allows to easily mock requests
Type safe mocking extensions for jest
Mock server powered by scenarios