breakpilot-lehrer/admin-lehrer/vitest.setup.ts

import '@testing-library/jest-dom'
import React from 'react'
import { afterEach, vi } from 'vitest'
import { cleanup } from '@testing-library/react'

// Cleanup after each test
afterEach(() => {
  cleanup()
})

// Mock Next.js router
vi.mock('next/navigation', () => ({
  useRouter: () => ({
    push: vi.fn(),
    replace: vi.fn(),
    prefetch: vi.fn(),
    back: vi.fn(),
    forward: vi.fn(),
  }),
  usePathname: () => '/sdk',
  useSearchParams: () => new URLSearchParams(),
}))

// Mock Next.js Link component
vi.mock('next/link', () => ({
  default: ({ children, href, ...props }: { children: React.ReactNode; href: string; [key: string]: unknown }) => {
    return React.createElement('a', { href: href || '#', ...props }, children)
  },
}))

// Mock localStorage
const localStorageMock = {
  getItem: vi.fn(),
  setItem: vi.fn(),
  removeItem: vi.fn(),
  clear: vi.fn(),
}
Object.defineProperty(window, 'localStorage', { value: localStorageMock })

// Mock URL.createObjectURL and URL.revokeObjectURL for export tests
Object.defineProperty(URL, 'createObjectURL', {
  writable: true,
  value: vi.fn(() => 'blob:mock-url'),
})
Object.defineProperty(URL, 'revokeObjectURL', {
  writable: true,
  value: vi.fn(),
})