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A JS mock of the Convex backend for testing your Convex functions.
Mock Pusher.js in your JavaScript tests with ease
Simple mocking framework for Javascript unit tests
Jet lets you test your React Native Module APIs in JS mock free and native testing code free - ideal for testing React Native modules e2e.
A Mock API for AWS Kinesis
Axios adapter that allows to easily mock requests
**Note:** More details on user side API can be found in [Jest documentation](https://jestjs.io/docs/mock-function-api).
Mock a canvas in your jest tests.
Mock `window.Date` when run unit test cases with jest. Make tests of `Date` easier.
Seamless REST/GraphQL API mocking library for browser and Node.js.
A configurable mock file system. You know, for testing.
Easy and powerful mocking of AWS SDK v3 Clients
Given an object and a property, replaces a property descriptor (or deletes it), and returns a thunk to restore it.
This library emulates ioredis by performing all operations in-memory.
Type safe mocking extensions for jest
Simple, intuitive mocking of Node.js modules.
Mock websockets and assert complex websocket interactions with Jest
A storybook addon to mock fetch/XHR request
Mock implementation of the Next.js Router
Mock STDIN file descriptor in Node.js