/** * Jest setup file * This file runs before any tests are executed */ // Add any global setup here // For example: mocking global objects, setting up test environment, etc. // Example: Mock localStorage const localStorageMock = (() => { let store = {}; return { getItem: (key) => store[key] || null, setItem: (key, value) => { store[key] = value.toString(); }, removeItem: (key) => { delete store[key]; }, clear: () => { store = {}; }, }; })(); Object.defineProperty(window, 'localStorage', { value: localStorageMock, }); // Example: Mock sessionStorage const sessionStorageMock = (() => { let store = {}; return { getItem: (key) => store[key] || null, setItem: (key, value) => { store[key] = value.toString(); }, removeItem: (key) => { delete store[key]; }, clear: () => { store = {}; }, }; })(); Object.defineProperty(window, 'sessionStorage', { value: sessionStorageMock, });