import { test, expect } from '@playwright/test';

test.describe('用量统计', () => {
  test.beforeEach(async ({ page }) => {
    await page.goto('/stats');
  });

  test('应显示用量统计页面', async ({ page }) => {
    await expect(page.getByRole('heading', { name: '用量统计' })).toBeVisible();
  });

  test('应显示筛选控件', async ({ page }) => {
    await expect(page.getByText('所有供应商')).toBeVisible();
  });

  test('应通过导航返回供应商页面', async ({ page }) => {
    await page.getByText('供应商管理').click();
    await expect(page.getByRole('heading', { name: '供应商管理' })).toBeVisible();
  });
});