ComfyUI_frontend/browser_tests/globalSetup.ts

import { config as dotenvConfig } from 'dotenv'

import { backupPath } from '@e2e/utils/backupUtils'

dotenvConfig()

export default function globalSetup() {
  if (!process.env.CI) {
    if (process.env.TEST_COMFYUI_DIR) {
      backupPath([process.env.TEST_COMFYUI_DIR, 'user'])
      backupPath([process.env.TEST_COMFYUI_DIR, 'models'], {
        renameAndReplaceWithScaffolding: true
      })
    } else {
      console.warn(
        'Set TEST_COMFYUI_DIR in .env to prevent user data (settings, workflows, etc.) from being overwritten'
      )
    }
  }
}