Utilities

• @golevelup/ts-jest and @golevelup/ts-vitest - Utilities for making testing NestJS applications easier. Currently supports Jest and Vitest
• mockingbird - A library to create typed tests fixtures/mocks using decorators and built-in faker support
• NestJS + Pact - Injectable Pact.js Consumer/Provider for NestJS
• @automock/jest - Standalone library for class-dependencies auto mocking
• @suites/unit - A progressive, flexible unit-testing framework for backend systems with dependency injection patterns, supporting NestJS, Jest, Vitest, and more