vitest.config.ts

import { defineConfig } from 'vitest/config';
import react from '@vitejs/plugin-react';
import path from 'path';

export default defineConfig({
  plugins: [react()],
  test: {
    globals: true,
    environment: 'jsdom',
    setupFiles: ['./vitest.setup.tsx'],
    include: [
      'client/**/*.{test,spec}.{ts,tsx}',
      'server/**/*.{test,spec}.{ts,tsx}',
      'shared/**/*.{test,spec}.{ts,tsx}',
      'tests/unit/**/*.unit.spec.{ts,tsx}',
      'tests/pseo/**/*.test.{ts,tsx}',
      '__tests__/**/*.{test,spec}.{ts,tsx}',
    ],
    exclude: ['node_modules'], // Playwright tests are in tests/api, tests/e2e, tests/integration
    coverage: {
      provider: 'v8',
      reporter: ['text', 'json', 'html'],
      exclude: ['node_modules/', 'tests/', '**/*.d.ts', '**/*.config.*', '**/types/*'],
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './'),
      '@client': path.resolve(__dirname, './client'),
      '@server': path.resolve(__dirname, './server'),
      '@shared': path.resolve(__dirname, './shared'),
      '@app': path.resolve(__dirname, './app'),
      '@lib': path.resolve(__dirname, './lib'),
      '@locales': path.resolve(__dirname, './locales'),
    },
  },
});