942 Open source projects that are alternatives of or similar to mockingbird

A friendly substitute for .NET mocking libraries.

A pure C mocking library

Most popular Mocking framework for unit tests written in Java

🐵 HTTP mock server, useful to stub services and simulate dynamic API responses, leveraging ASP.NET Core features, built-in fake data generation and pure C# scripting

Tool for providing sample data for AEM applications in a simple and flexible way. Stubbing server on AEM, no separate needed.

The most convenient tool to mock requests for axios, with built-in Chrome extension support.

Expressive fixtures generator

HTTP Stubbing in Swift

Seamless client side mocking

Prig is a lightweight framework for test indirections in .NET Framework.

Mocking framework for Rust

A model factory library for creating expressive, auto-completable, on-demand dev/test fixtures with Symfony and Doctrine.

A mock code autogenerator for Golang

Log, test, intercept and modify Apollo Client's operations

Provides fake data to your Android apps :)

generate massive amounts of realistic fake data in Node.js and the browser

A library for testing classes with auto mocking capabilities using jest-mock-extended

Mimesis is a high-performance fake data generator for Python, which provides data for a variety of purposes in a variety of languages.

Smocker is a simple and efficient HTTP mock server and proxy.

Stub your network requests easily! Test your apps with fake network data and custom response time, response code and headers!

Seamless REST/GraphQL API mocking library for browser and Node.js.

Yeoman generator for building a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

Simplified requests calls mocking for pytest

A Go mocking framework.

alternative spring mocking infrastructure

Random fake data generator with localization for Javascript in Node.js and browser

A full-featured BDD unit testing framework for bash, ksh, zsh, dash and all POSIX shells

NO MORE MAINTAINED: Intercept and respond to requests in the browser (AJAX) and Node.js (http(s) module)

Boilerplate-free mocking framework for Swift!

🐦 Next generation mocking framework in Javascript

Patch fetch/XMLHttpRequest to fake a REST API server in the browser, based on JSON data.

Easily mock GraphQL queries in your Relay Modern / Apollo / any-other-GraphQL-client tests.

Wiremock UI - Tool for creating mock servers, proxies servers and proxies servers with the option to save the data traffic from an existing API or Site.

A framework for mocking up server-side persistence / processing for Backbone.js

Man in the middle testing

Run mock server based off an API contract with one command

HTTP mocking library for Rust.

A library aimed to minimize the boilerplate required to unit-test Entity Framework Core code using AutoFixture and in-memory providers.

HTTP traffic mocking and testing made easy in Go ༼ʘ̚ل͜ʘ̚༽

Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL).

This library makes RxJS Observables testing easy!

HTTP mocking for Rust!

MockSwift is a Mock library written in Swift.

Advanced unit test framework for D

Node require wrapper with options for cache busting, pre- and post-processing

✨ Scenario-based HTTP mocking

Intercept HTTP requests at the Python socket level. Fakes the whole socket module

A CLI to mock with meaningful data a REST API from a Swagger file

A mock library for Dart inspired by mockito

🎲 Mock or extend your GraphQL API with faked data. No coding required.

👍 A magical 🐮 ⚔ vue admin，记得star

a socket mock framework - for all kinds of socket animals, web-clients included

📖  Generates a mock Xrm.Page object. Commonly used by xrm-mock to test Dynamics 365 client-side customisations.

Development tool to mock API endpoints quickly and easily (docker image available)

Typescript transformer to unlock automatic mock creation for interfaces and classes

The testing framework for Dynamics CRM and Dynamics 365 which runs on an In-Memory context and deals with mocks or fakes for you

LWC plugins and utilities for testing

A strict, yet friendly mocking library for Rust 2018

File based Node REST API mock server

Axios adapter that allows to easily mock requests