import '@testing-library/jest-dom' import React from 'react' // Make React globally available for components that may reference it global.React = React // Mock import.meta for Vite compatibility Object.defineProperty(globalThis, 'import', { value: { meta: { env: { DEV: false, PROD: true, SSR: false, }, }, }, }) // Mock Next.js router jest.mock('next/router', () => ({ useRouter: () => ({ push: jest.fn(), pathname: '/', query: {}, asPath: '/', }), })) // Mock Next.js navigation jest.mock('next/navigation', () => ({ useRouter: () => ({ push: jest.fn(), replace: jest.fn(), prefetch: jest.fn(), }), usePathname: () => '/', useSearchParams: () => new URLSearchParams(), useParams: () => ({}), })) // Mock window.matchMedia Object.defineProperty(window, 'matchMedia', { writable: true, value: jest.fn().mockImplementation(query => ({ matches: false, media: query, onchange: null, addListener: jest.fn(), removeListener: jest.fn(), addEventListener: jest.fn(), removeEventListener: jest.fn(), dispatchEvent: jest.fn(), })), }) // Suppress console errors in tests unless explicitly needed const originalError = console.error beforeAll(() => { console.error = (...args: unknown[]) => { if ( typeof args[0] === 'string' && (args[0].includes('Warning: ReactDOM.render') || args[0].includes('Warning: useLayoutEffect') || args[0].includes('Not implemented: HTMLFormElement.prototype.submit')) ) { return } originalError.call(console, ...args) } }) afterAll(() => { console.error = originalError })