This example shows how to use Vitest with Next.js.

This includes Next.js' built-in support for Global CSS, CSS Modules and TypeScript. This example also shows how to use Vitest with the App Router and React Server Components.

Note: Since tests can be co-located alongside other files inside the App Router, we have placed those tests in app/ to demonstrate this behavior (which is different than pages/). You can still place all tests in __tests__ if you prefer.

Execute create-next-app with npm, Yarn, or pnpm to bootstrap the example:

npx create-next-app --example with-vitest with-vitest-app

yarn create next-app --example with-vitest with-vitest-app

pnpm create next-app --example with-vitest with-vitest-app

Deploy it to the cloud with Vercel (Documentation).

npm test