erp-nutzfahrzeuge/frontend/tests/setup.ts

import '@testing-library/jest-dom';
import { vi } from 'vitest';

// Mock localStorage
const localStorageMock = (() => {
  let store: Record<string, string> = {};
  return {
    getItem: (key: string) => store[key] || null,
    setItem: (key: string, value: string) => { store[key] = value; },
    removeItem: (key: string) => { delete store[key]; },
    clear: () => { store = {}; },
  };
})();
Object.defineProperty(window, 'localStorage', { value: localStorageMock });

// Mock next/navigation
vi.mock('next/navigation', () => ({
  useRouter: () => ({
    push: vi.fn(),
    replace: vi.fn(),
    back: vi.fn(),
  }),
  usePathname: () => '/',
  useSearchParams: () => new URLSearchParams(),
}));