import '@testing-library/jest-dom';
import { vi } from 'vitest';

// Provide a basic matchMedia mock for jsdom so components using media queries
// (e.g. pointer detection in Tooltip) do not throw during tests.
// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
if (!window.matchMedia) {
  Object.defineProperty(window, 'matchMedia', {
    writable: true,
    value: vi.fn().mockImplementation((query: string) => ({
      matches: false,
      media: query,
      onchange: null,
      addListener: vi.fn(), // deprecated but still used in some libs
      removeListener: vi.fn(),
      addEventListener: vi.fn(),
      removeEventListener: vi.fn(),
      dispatchEvent: vi.fn(),
    })),
  });
}