vitest.config.js

import { defineConfig, mergeConfig } from 'vitest/config'
import viteConfig from './vite.config'

export default defineConfig((configEnv) => mergeConfig(
  viteConfig(configEnv),
  defineConfig({
    test: {
      globals: true,
      environment: 'jsdom',
      setupFiles: './test/unit/setup.ts',
      include: [
        'src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'
      ],
      coverage: {
        exclude: [
          'coverage/**',
          'dist/**',
          '**/node_modules/**',
          '**/[.]**',
          'packages/*/test?(s)/**',
          '**/*.d.ts',
          '**/virtual:*',
          '**/__x00__*',
          '**/\x00*',
          'cypress/**',
          'test?(s)/**',
          'test?(-*).?(c|m)[jt]s?(x)',
          '**/*{.,-}{test,spec,bench,benchmark}?(-d).?(c|m)[jt]s?(x)',
          '**/__tests__/**',
          '**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build,eslint,prettier}.config.*',
          '**/vitest.{workspace,projects}.[jt]s?(on)',
          '**/.{eslint,mocha,prettier}rc.{?(c|m)js,yml}',
          'storybook-static/**',
          'build/**',
          'dev/**'
        ]
      }
    }
  })
))