Repository Index

Scriptable, multipurpose mock server. Run standalone mock servers, or embed mocks within your tests or CI/CD pipeline.

• mock-server
• mock-responses
• swagger
• openapi

Shift-left API Integration | Auto-fix integration drift before integration. Specmatic turns API specifications into executable contracts, continuously verifying that every change made by AI coding agents and engineers stays true to the desired behaviour. Ship AI-ready APIs 10x faster, from intent to implementation, with Spec-Driven API Development.

• contract-testing
• microservices
• contract-driven-development
• cdd

🐵 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

• csharp
• mock-server
• roslyn
• faker

Java binding for Hoverfly

• api-simulation
• service-virtualization
• java
• testing

Mockbin by Zuplo. Mock, Test, and View HTTP Requests and Responses

• api-client
• api-management
• api-mock
• api-test

Mock an SSH server and define all commands it supports (Python, Twisted)

• mock
• ssh
• python
• hylang

The RSpec monorepo

A simple mocking framework for Swift, inspired by the famous http://mockito.org/

• mocking-framework
• mockit
• swift

Asyncio http mocking. Similar to the responses library used for 'requests'

DNS mock server written on 💎 Ruby. Mimic any DNS records for your test environment with fake DNS server.

• dns
• mock
• dns-mock
• mock-server

💎 Ruby SMTP mock. Mimic any 📤 SMTP server behavior for your test environment with fake SMTP server.

• testing
• testing-tools
• ruby
• ruby-gem

VCR for Crystal!

Isolate tests from the real world, inspired by Ruby's VCR.

• elixir
• testing
• integration

🤖 A simulated HTTP server for testing client code with configurable responses.

• mock
• groovy
• java
• http

A small spying and stubbing library for Clojure and ClojureScript

Mock object for Go http.ResponseWriter

A testing library that allows "time travel," "freezing time," and "time acceleration". Inspired by the ruby-timecop library.

• testing
• timecop
• crystal

Mocking functions. Please get in touch to discuss features! Only regular functions available for now.

Symfony bundle which is used to create fake API Sandbox response with annotations

• php
• php7
• symfony
• symfony2

WITH-REDEFS enables rebinding of global functions, inspired by Clojure's with-redefs