Hooks|Mocha - Javascript | Before & After Hooks | Intro To JavaScript Unit Test With Mocha JS & Cha

hook is the block of code which can be defined with each scenario in step definition file by using the annotation @Before and @After.

// before ALL - Launching a browser , login , connecting to db
// after all - closing a browser , closing db connection


const puppeteerVar = require('puppeteer');

describe('Get Text from Element ',() =(greather than) {
let browser
let page

before(async function(){
browser = await puppeteerVar.launch({headless: false, slowMo:50})
page = await browser.newPage()
})
after(async function(){
await browser.close();
})


beforeEach(async function(){
//runs before each test step
})

afterEach(async function(){
//runs after each test step
})

it('Get Text',async function(){
//const browser = await puppeteerVar.launch({headless: false, slowMo:50})
//const page = await browser.newPage()
await page.goto("C:/Users/Azhar/Desktop/Puppeteer%20Project/webPage.html")
await page.waitForTimeout(3000);
const h1Text = await page.$eval('h1',element =(greather than)
element.textContent);
console.log("The Context of element is "+h1Text)
//await browser.close();

})
})





Next Steps :

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► 9. Shares - https://youtube.com/playlist?list=PLO2l2fYgN806ySmKp3sskJW0ByJalmPE2
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#Before
#After
#Hooks