jest.setupTests.base.js

window.matchMedia =
  window.matchMedia ||
  function () {
    return {
      matches: false,
      addListener: function () {},
      removeListener: function () {},
    };
  };

jest.mock('next/router', () => ({
  useRouter() {
    return {
      route: '/',
      pathname: '',
      query: '',
      asPath: '',
      push: jest.fn(),
      events: {
        on: jest.fn(),
        off: jest.fn(),
      },
      beforePopState: jest.fn(() => null),
      prefetch: jest.fn(() => null),
    };
  },
}));