Mock

Tool to generate Go interfaces

Mock SQL driver for testing database interactions

Mocking framework for the Go programming language

HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI

Utility that generates a struct from any interface. The struct can be used in test code as a mock of the interface

Easy mocking of HTTP responses from external resources

Tool for generating self-contained mock objects

Mock generator for Go interfaces

Single transaction based database driver mainly for testing purposes

A mock library implementing [pgx - PostgreSQL Driver and Toolkit](https://github.com/jackc/pgx/)

A general pureposed function mocking library

HTTP mock for Golang: record and replay HTTP interactions for offline testing

Tool for using localstack in AWS testing

A test-friendly replacement for the native `time` package

Type-safe factories for generating mock and fake data in Go, inspired by factory_boy and interface-forge

Mock object for Go http.ResponseWriter

A simple way to generate mocks for multiple purposes

Mock filesystem for Go testing with error injection and latency simulation, built on `testing/fstest.MapFS`

CLI tool to generate typed and framework-agnostic interface mocks, with support for generics

A live mocker library for functions and methods in Golang for unit testing with fluent syntax, no code-gen needed

Combine multiple APIs with meaningful responses, configurable latency and error codes based on OpenAPI 3.0 specifications and files

Versatile HTTP mocking made easy

Expressive, zero-boilerplate WebSocket mock server for testing with fault injection and assertions