/* This file is automatically executed before running tests * https://create-react-app.dev/docs/running-tests/#initializing-test-environment */ // react-testing-library renders your components to document.body, // this adds jest-dom's custom assertions // https://github.com/testing-library/jest-dom#table-of-contents import '@testing-library/jest-dom'; // jest-dom adds custom jest matchers for asserting on DOM nodes. // allows you to do things like: // expect(element).toHaveTextContent(/react/i) // learn more: https://github.com/testing-library/jest-dom import '@testing-library/jest-dom/extend-expect'; // Mock canvas when run unit test cases with jest. // 'react-lottie' uses canvas import 'jest-canvas-mock';