React testing-library method for testing drag-and-drop functionality

dragElementTo.ts

import { fireEvent } from '@testing-library/react';

function dragElementTo(element: HTMLElement, target: HTMLElement) {
  fireEvent.dragStart(element);
  fireEvent.dragEnter(target);
  fireEvent.dragOver(target, { clientX: 1, clientY: 1 });
  fireEvent.dragEnd(element, { dataTransfer: { dropEffect: 'copy' } });
}