import '@testing-library/jest-dom'; global.crypto.randomUUID = () => 'fake-uuid'; global.ResizeObserver = require( 'resize-observer-polyfill' ); global.matchMedia = jest.fn( ( query ) => ( { matches: false, media: query, onchange: null, addListener: jest.fn(), // deprecated removeListener: jest.fn(), // deprecated addEventListener: jest.fn(), removeEventListener: jest.fn(), dispatchEvent: jest.fn(), } ) );