const React = require('react'); // eslint-disable-next-line no-console console.log('Current React Version:', React.version); // jest.mock('react', () => ({ // ...jest.requireActual('react'), // useLayoutEffect: jest.requireActual('react').useEffect, // })); /* eslint-disable global-require */ if (typeof window !== 'undefined') { global.window.resizeTo = (width, height) => { global.window.innerWidth = width || global.window.innerWidth; global.window.innerHeight = height || global.window.innerHeight; global.window.dispatchEvent(new Event('resize')); }; global.window.scrollTo = () => {}; // ref: https://github.com/ant-design/ant-design/issues/18774 if (!window.matchMedia) { Object.defineProperty(global.window, 'matchMedia', { value: jest.fn(query => ({ matches: query.includes('max-width'), addListener: jest.fn(), removeListener: jest.fn(), })), }); } // Fix css-animation or rc-motion deps on these // https://github.com/react-component/motion/blob/9c04ef1a210a4f3246c9becba6e33ea945e00669/src/util/motion.ts#L27-L35 // https://github.com/yiminghe/css-animation/blob/a5986d73fd7dfce75665337f39b91483d63a4c8c/src/Event.js#L44 window.AnimationEvent = window.AnimationEvent || (() => {}); window.TransitionEvent = window.TransitionEvent || (() => {}); } const Enzyme = require('enzyme'); const Adapter = process.env.REACT === '16' ? require('enzyme-adapter-react-16') // eslint-disable-line import/no-extraneous-dependencies,import/no-unresolved : require('@wojtekmaj/enzyme-adapter-react-17'); Enzyme.configure({ adapter: new Adapter() }); Object.assign(Enzyme.ReactWrapper.prototype, { findObserver() { return this.find('ResizeObserver'); }, triggerResize() { const ob = this.findObserver(); ob.instance().onResize([{ target: ob.getDOMNode() }]); }, });