import "@testing-library/jest-dom";

Object.defineProperty(window, "matchMedia", {
  writable: true,
  value: (query: string) => ({
    matches: false,
    media: query,
    onchange: null,
    addListener: () => {},
    removeListener: () => {},
    addEventListener: () => {},
    removeEventListener: () => {},
    dispatchEvent: () => {},
  }),
});

class MockIntersectionObserver implements IntersectionObserver {
  readonly root = null;
  readonly rootMargin = "";
  readonly thresholds = [];

  disconnect = () => {};
  observe = () => {};
  takeRecords = () => [];
  unobserve = () => {};
}

Object.defineProperty(window, "IntersectionObserver", {
  writable: true,
  value: MockIntersectionObserver,
});