/**
 * Simple test to verify Jest setup
 */

describe('Basic Jest Setup', () => {
  test('should run basic test', () => {
    expect(1 + 1).toBe(2);
  });

  test('should have DOM environment', () => {
    expect(document).toBeDefined();
    expect(window).toBeDefined();
  });

  test('should have mock functions available', () => {
    const mockFn = jest.fn();
    mockFn('test');
    expect(mockFn).toHaveBeenCalledWith('test');
  });
});