import { describe, expect, test, vi } from 'vitest';
import { goto } from '$app/navigation';
import { page } from '$app/state';

// Guards the suite-wide $app mocks in vitest.setup.ts (#3943). If they are
// removed, tests that never mock $app themselves go back to loading
// SvelteKit's client runtime, which fails at module load on some CI runs.
describe('suite-wide SvelteKit app-module mocks', () => {
  test('$app/navigation is the mock, not the client runtime', () => {
    expect(vi.isMockFunction(goto)).toBe(true);
  });

  test('$app/state gives a page at the root URL', () => {
    expect(page.url.pathname).toBe('/');
  });
});