test-setup.js

import "@testing-library/jest-dom/extend-expect";
import "regenerator-runtime/runtime";

//Fix for "matchMedia not present, legacy browsers require a polyfill jest" error
window.matchMedia =
  window.matchMedia ||
  function () {
    return {
      matches: false,
      addListener: function () {},
      removeListener: function () {}
    };
  };