// Test setup for Jest
import '@testing-library/jest-dom';

// Mock ResizeObserver
global.ResizeObserver = class ResizeObserver {
  observe() {}
  unobserve() {}
  disconnect() {}
};

// Mock IntersectionObserver
global.IntersectionObserver = class IntersectionObserver {
  constructor() {}
  observe() {}
  unobserve() {}
  disconnect() {}
} as any;

// Mock requestAnimationFrame
global.requestAnimationFrame = (callback) => {
  return setTimeout(callback, 16);
};

global.cancelAnimationFrame = (id) => {
  clearTimeout(id);
};