/// <reference types="vitest/config" />
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

export default defineConfig({
  plugins: [react()],
  test: {
    environment: 'jsdom',
    globals: true,
    setupFiles: ['./src/test/setup.ts'],
    exclude: [
      '**/node_modules/**',
      '**/dist/**',
      '**/cypress/**',
      '**/.{idea,git,cache,output,temp}/**',
      '**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build}.config.*',
      '**/supabase/functions/**',
      // Git worktrees for in-progress branches live nested under .claude/worktrees/
      // in this project's dev setup — without this, running vitest from the main
      // checkout also picks up each worktree's full copy of src/, duplicating
      // every test (and, for worktrees mid-migration, potentially failing ones).
      '**/.claude/worktrees/**',
    ],
  },
})