import { setupServer } from "msw/node"; import { handlers } from "./__mocks__/apiHandlers"; export const server = setupServer(...handlers); window.scrollTo = jest.fn(); // establish API mocking before all tests beforeAll(() => server.listen()); // reset any request handlers that are declared as a part of our tests // (i.e. for testing one-time error scenarios) afterEach(() => server.resetHandlers()); // clean up once the tests are done afterAll(() => server.close()); // popper.js fix for jest tests document.createRange = () => { const range = new Range(); range.getBoundingClientRect = jest.fn(); range.getClientRects = () => { return { item: () => null, length: 0, [Symbol.iterator]: jest.fn(), }; }; return range; }; // jest events doesnt seem to be handling scrollTo Element.prototype.scrollTo = () => {};