vitest-auto-spies

vitest-auto-spies

This is an alias. The real package is vitest-auto-spy (singular). This package simply re-exports it, so vitest-auto-spies and vitest-auto-spy are the same code.

Auto-generate fully-typed test spies from a class — across Vitest, Bun and node:test, with RxJS / Angular / NestJS / React / Vue / Svelte recipes. A drop-in replacement for jest-auto-spies.

Install

Prefer the canonical name:

npm install -D vitest-auto-spy

…or install this alias — identical API:

npm install -D vitest-auto-spies

Usage

import { createSpyFromClass, type Spy } from 'vitest-auto-spies';

const userService: Spy<UserService> = createSpyFromClass(UserService);
userService.getName.mockReturnValue('Ada');

Every entry point of vitest-auto-spy is re-exported here: vitest-auto-spies, /bun, /node, /rxjs, /console, /angular, /nestjs, /react, /vue, /svelte.

Full documentation: https://github.com/ASDAlexey/vitest-auto-spy#readme