TypeError: Cannot read property 'close' of null 18 | 19 | afterAll(async () => { > 20 | await browser.close();
let browser = null; describe('Load page', () => { beforeAll(async () => { browser = await puppeteer.launch({ headless: false }); }); afterAll(async () => { browser.close(); });
await
browser.close()
afterAll(async () => { browser.close(); });
var
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