vitest next js setup problem

[hoseinmirian]

• @testing-library/jest-dom version:
• node version:
• jest (or vitest) version:
• npm (or yarn) version:

Relevant code or config:

var your => (code) => here;

What you did:

What happened:

Reproduction:

Problem description:

Suggested solution:

[hoseinmirian]

included all the files as well as package.json:

{
  "name": "next-boilerplate-hossein",
  "version": "0.1.0",
  "private": true,
  "engines": {
    "node": "22.18.0"
  },
  "author": "Hossein Mirian",
  "scripts": {
    "dev": "next dev --turbopack",
    "build": "next build --turbopack",
    "analyze": "cross-env ANALYZE=true npm run build",
    "start": "next start",
    "test": "vitest",
    "test:ui": "vitest --ui",
    "coverage": "vitest run --coverage",
    "test:coverage-ui": "vitest --ui --coverage.enabled=true",
    "lint": "eslint .",
    "lint:fix": "eslint --fix",
    "cypress:open": "cypress open",
    "e2e:start": "start-server-and-test start http://localhost:3000 \"cypress run\"",
    "e2e:open": "start-server-and-test dev http://localhost:3000 \"cypress open --e2e\"",
    "e2e:run": "start-server-and-test dev http://localhost:3000 \"cypress run --e2e\"",
    "e2e:component": "cypress open --component",
    "e2e:component:headless": "cypress run --component",
    "e2e:test": "cross-env CYPRESS_BASE_URL=https://test.myapp.com cypress run --e2e"
  },
  "dependencies": {
    "@date-fns/utc": "2.1.1",
    "@hookform/resolvers": "5.2.1",
    "@next/bundle-analyzer": "15.5.2",
    "@radix-ui/react-dropdown-menu": "2.1.16",
    "@radix-ui/react-slot": "1.2.3",
    "babel-plugin-react-compiler": "19.1.0-rc.3",
    "class-variance-authority": "0.7.1",
    "clsx": "2.1.1",
    "date-fns": "4.1.0",
    "lucide-react": "0.542.0",
    "next": "15.5.2",
    "next-themes": "0.4.6",
    "postcss": "8.5.6",
    "react": "19.1.1",
    "react-dom": "19.1.1",
    "react-hook-form": "7.62.0",
    "server-only": "0.0.1",
    "sonner": "2.0.7",
    "tailwind-merge": "3.3.1",
    "zod": "4.1.5"
  },
  "devDependencies": {
    "@eslint/eslintrc": "3",
    "@tailwindcss/postcss": "4.1.12",
    "@testing-library/dom": "10.4.1",
    "@testing-library/jest-dom": "6.8.0",
    "@testing-library/react": "16.3.0",
    "@types/node": "24.3.0",
    "@types/react": "19.1.12",
    "@types/react-dom": "19.1.9",
    "@vitejs/plugin-react": "5.0.2",
    "@vitest/coverage-v8": "3.2.4",
    "@vitest/ui": "3.2.4",
    "cross-env": "10.0.0",
    "cypress": "15.0.0",
    "eslint": "9.34.0",
    "eslint-config-next": "15.5.2",
    "eslint-plugin-react-hooks": "5.2.0",
    "jsdom": "26.1.0",
    "prettier": "3.6.2",
    "prettier-plugin-tailwindcss": "0.6.14",
    "resize-observer-polyfill": "1.5.1",
    "start-server-and-test": "2.0.13",
    "tailwindcss": "4.1.12",
    "tailwindcss-types": "3.2.7-r.1",
    "tw-animate-css": "1.3.7",
    "typescript": "5.9.2",
    "vite-tsconfig-paths": "5.1.4",
    "vitest": "3.2.4"
  }
}

[hoseinmirian]

any update on this? thanks