vitest

Vitest is a Vite-native testing framework.

Usage

npx sv add vitest

What you get

• the relevant packages installed and scripts added to your package.json
• client/server-aware testing setup for Svelte in your Vite config file
• demo tests

Options

usages

Which test types to use:

• unit — unit testing
• component — component testing

npx sv add vitest="usages:unit,component"