Ultra MCP

import '@testing-library/jest-dom'; import { vi } from 'vitest'; // Mock window.matchMedia Object.defineProperty(window, 'matchMedia', { writable: true, value: vi.fn().mockImplementation((query: string) => ({ matches: false, media: query, onchange: null, addListener: vi.fn(), // deprecated removeListener: vi.fn(), // deprecated addEventListener: vi.fn(), removeEventListener: vi.fn(), dispatchEvent: vi.fn(), })), });