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...

A mocking and stubbing library for Ruby

Reflective PE packer.

Mocking library for TypeScript

Node server for dynamic, fake JSON.

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

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

PHP Mocking Framework

A mocking library for Elixir

Struct Faker for Go

Enable network mocks and more in UI Tests

deps

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

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

POSIX equivalent of Windows DLL import libraries