Mocking

The mock serialport bindings

Mock axios requests for testing

A minimal test double library for TDD with JavaScript

GraphQL Codegen plugin for building mock data

[](https://www.npmjs.com/package/@googlemaps/jest-mocks)  ![Release](https://github.com/googlemaps/js-jest-mocks/workf

visx mock data

A simple mocking library for TypeScript

Easy way to mock process.env during BDD testing

A lean, modular web server for rapid full-stack development

Record, replay, and stub HTTP Interactions

A small, test-only mock OIDC authorization server

A memory version of postgres

Mocks node.js `http.IncomingMessage` (a request). See also `mock-res`.

Utility for mocking XMLHttpRequests in the browser or nodejs.

Mock localStorage for headless unit tests

Sinon for Karma

An implementation of Amazon's DynamoDB built on LevelDB

A simple Typescript AST transformer for ts-jest, that mock import.meta expressions.

A babel plugin adding the ability to rewire module dependencies. This enables to mock modules for testing purposes.

Exported globals it would be nice to mock

Core of @pact-foundation/pact. You almost certainly don't want to depend on this directly.

生成随机数据 & 拦截 Ajax 请求

A Mock Service Worker API for Playwright.

Nodejs library to mock express http request

TypeScript definitions for angular-mocks

Storybook addon for setting document.cookie

Typescript transformer to unlock automatic mock creation for interfaces and classes

Mock smart contracts in a smart way.

Wipes node.js cache in a controlled way.

Advanced dependency mocking device.

Wipes webpack cache in a controled way.

A React Native module for identifying jail-broken, rooted, or mock locations on iOS and Android

JavaScript client library for consuming OpenAPI-enabled APIs with axios. Types included.

Mocks node.js http.ServerResponse. See also `mock-req`.

A tool to mock a JWKS for development of microservices who consume jwts signed with RSA

A simple little class that helps making Observable testing a breeze

Work seamlessly with partial mocks in TypeScript.

A mock provider for your blockchain testing needs.

A mock ens implementation for testing.

Intercept and mock outgoing network TCP connections and HTTP requests for testing. Intercepts and gives you a Net.Socket, Http.IncomingMessage and Http.ServerResponse to test and respond with. Useful when testing code that hits remote servers.

Mock for fully testing any media queries with Jest

a knex mock adapter for simulating a db during testing

Mock both 2D and WebGL contexts in Jest.

TypeScript definitions for redis-mock

Utilities to easily stub Koa context and cookies

An NSubstitute port to TypeScript called substitute.js.

Jest mocking utilities for working with the DOM

Easily mock NodeJS process properties in Jest