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).

Test spies, stubs and mocks for JavaScript.

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

Collection of library stubs for Python, with static types

Boilerplate-free mocking framework for Swift!

A tool to quickly mock out end points, setup delays and more...

Reflective PE packer.

A mocking and stubbing library for Ruby

Mocking library for TypeScript

Node server for dynamic, fake JSON.

An Xcode extension (plugin) to generate Swift test doubles automatically.

A mocking library for Elixir

DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.

PHP Mocking Framework

Enable network mocks and more in UI Tests

Struct Faker for Go

C++ unit test stub(not mock) and awesome.Surpported ISA x86,x86-64,arm64,arm32,arm thumb,mips64,riscv,loongarch64.

deps

🌀swift async http client - fast, lightweight, type-safe

POSIX equivalent of Windows DLL import libraries

Restito - mocking framework for testing rest clients

Simplify software testing, by easily mocking any system using HTTP/HTTPS, allowing a team to test and develop against a service that is not complete or is unstable or just to reproduce planned/edge cases.

Clojure/ClojureScript library for stubs, spies and mocks.

🕋 Mocking Redis in unit tests in Go.

Rdkafka extension stubs for your IDE. Always compatibile with the latest php-rdkafka version.

Mock HTTP calls without coding. Designed specially for testing and testers.

Legacy OpenSource malware packer for .NET Framework executable files

Versatile HTTP Networking in Swift

Ruby library to record and replay object interactions

HTTP Stubbing in Swift