Playwright JS:如何在jest测试中为失败的测试用例截图

npm install playwright

const { chromium } = require('playwright');

test('示例测试用例', async () => {
  const browser = await chromium.launch();
  const page = await browser.newPage();
  await page.goto('https://example.com');
  
  // 执行测试操作
  
  await browser.close();
});

const { chromium } = require('playwright');
const fs = require('fs');

test('示例测试用例', async () => {
  const browser = await chromium.launch();
  const page = await browser.newPage();
  await page.goto('https://example.com');
  
  // 执行测试操作
  
  if (/* 测试失败条件 */) {
    const screenshotPath = './screenshots/failure.png';
    await page.screenshot({ path: screenshotPath });
    console.log(`屏幕截图已保存至 ${screenshotPath}`);
  }
  
  await browser.close();
});