import { describe, it, expect } from 'vitest';
import { isMobileDevice } from '../is-mobile-device';

describe('isMobileDevice', () => {
  it('Android', () => {
    expect(isMobileDevice('Mozilla/5.0 (Linux; Android 10)')).toBe(true);
  });

  it('iPhone', () => {
    expect(isMobileDevice('Mozilla/5.0 (iPhone; CPU iPhone OS 14_0)')).toBe(true);
  });

  it('iPad', () => {
    expect(isMobileDevice('Mozilla/5.0 (iPad; CPU OS 14_0)')).toBe(true);
  });

  it('desktop → false', () => {
    expect(isMobileDevice('Mozilla/5.0 (Windows NT 10.0; Win64; x64)')).toBe(false);
  });

  it('пустая строка → false', () => {
    expect(isMobileDevice('')).toBe(false);
  });
});