vitest.config.ts

/// <reference types="vitest/config" />
/// <reference types="vitest" />
import { defineConfig } from 'vite';
import { resolve } from 'path';
import vue from '@vitejs/plugin-vue';
import vueJsx from '@vitejs/plugin-vue-jsx';

// https://vitejs.dev/config/
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { storybookTest } from '@storybook/addon-vitest/vitest-plugin';
const dirname = typeof __dirname !== 'undefined' ? __dirname : path.dirname(fileURLToPath(import.meta.url));

// More info at: https://storybook.js.org/docs/next/writing-tests/integrations/vitest-addon
export default defineConfig({
  plugins: [vue(), vueJsx()],
  define: {
    PROD: JSON.stringify(false),
    DEV: JSON.stringify(false),
    TEST: JSON.stringify(true)
  },
  test: {
    globals: true,
    environment: 'jsdom',
    setupFiles: [resolve(__dirname, './vitest.setup.ts')],
    css: true,
    projects: [{
      extends: true,
      plugins: [
      // The plugin will run tests for the stories defined in your Storybook config
      // See options at: https://storybook.js.org/docs/next/writing-tests/integrations/vitest-addon#storybooktest
      storybookTest({
        configDir: path.join(dirname, '.storybook')
      })],
      test: {
        name: 'storybook',
        browser: {
          enabled: true,
          headless: true,
          provider: 'playwright',
          instances: [{
            browser: 'chromium'
          }]
        },
        setupFiles: ['packages/play/.storybook/vitest.setup.ts']
      }
    }]
  }
});