biblical-guide.com/jest.setup.js

import '@testing-library/jest-dom'

// Mock next/navigation
jest.mock('next/navigation', () => ({
  useRouter() {
    return {
      push: jest.fn(),
      replace: jest.fn(),
      prefetch: jest.fn(),
      back: jest.fn(),
      forward: jest.fn(),
      refresh: jest.fn(),
    }
  },
  usePathname() {
    return ''
  },
  useSearchParams() {
    return new URLSearchParams()
  },
}))

// Mock localStorage
const localStorageMock = {
  getItem: jest.fn(),
  setItem: jest.fn(),
  removeItem: jest.fn(),
  clear: jest.fn(),
}
global.localStorage = localStorageMock

// Mock fetch
global.fetch = jest.fn()

// Mock socket.io-client
jest.mock('socket.io-client', () => ({
  io: jest.fn(() => ({
    emit: jest.fn(),
    on: jest.fn(),
    disconnect: jest.fn(),
    join: jest.fn(),
  })),
}))

// Cleanup after each test
afterEach(() => {
  jest.clearAllMocks()
})