mswjs / msw

The industry standard for API mocking in JavaScript.

mockito / mockito

Most popular Mocking framework for unit tests written in Java

mockk / mockk

mocking library for Kotlin

marchaos / jest-mock-extended

Type safe mocking extensions for Jest https://www.npmjs.com/package/jest-mock-extended

uber / mockolo

Efficient Mock Generator for Swift

MockBukkit / MockBukkit

MockBukkit is a mocking framework for Bukkit/PaperMC to allow the easy unit testing of Bukkit plugins.