vitest.config.mjs

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

export default defineConfig({
  plugins: [react()],
  define: {
    'process.env': {},
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './'),
    },
  },
  test: {
    browser: {
      enabled: true,
      provider: 'playwright',
      instances: [
        { browser: 'chromium' },
      ],
    },
    globals: true,
    exclude: [
      '**/node_modules/**',
      '**/dist/**',
      '**/cypress/**',
      '**/.{idea,git,cache,output,temp}/**',
      '**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build}.config.*',
      '**/tests/e2e/**',
      '**/tests/routes/**',
      '**/lib/ai/models.test.ts', // This is not a test file, it exports mocks
    ],
  }
});