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How to use toHaveScreenshot method in Playwright Internal
Best JavaScript code snippet using playwright-internal
Using AI Code Generation
1const { toMatchImageSnapshot } = require('jest-image-snapshot');2expect.extend({ toMatchImageSnapshot });3const { test, expect } = require('@playwright/test');4test('test screenshot', async ({ page }) => {5 const image = await page.screenshot();6 expect(image).toMatchImageSnapshot();7});8const { test, expect } = require('@playwright/test');9test('test screenshot', async ({ page }) => {10 await expect(page).toHaveScreenshot();11});12module.exports = {13 customDiffConfig: { threshold: 0.1 },14};15{16 "scripts": {17 },18 "dependencies": {19 },20 "devDependencies": {21 }22}23 ✓ test screenshot (1096ms)24 expect(received).toMatchImageSnapshot()
Using AI Code Generation
1const { toHaveScreenshot } = require('@playwright/test');2expect.extend({ toHaveScreenshot });3const { toHaveScreenshot } = require('@playwright/test');4expect.extend({ toHaveScreenshot });5test('should take screenshot', async ({ page, toMatchSnapshot }) => {6 const screenshot = await page.screenshot();7 expect(screenshot).toHaveScreenshot('playwright-screenshot.png');8});9The first line of code imports the
Using AI Code Generation
1const { toMatchImageSnapshot } = require('jest-image-snapshot');2expect.extend({ toMatchImageSnapshot });3const { chromium } = require('playwright');4const fs = require('fs');5const path = require('path');6const { promisify } = require('util');7const mkdir = promisify(fs.mkdir);8const writeFile = promisify(fs.writeFile);9(async () => {10 const browser = await chromium.launch({ headless: false });11 const context = await browser.newContext();12 const page = await context.newPage();13 await page.screenshot({ path: 'screenshot.png' });14 const image = fs.readFileSync(path.join(__dirname, 'screenshot.png'));15 expect(image).toMatchImageSnapshot();16 await browser.close();17})();18{19 "scripts": {20 },21 "dependencies": {22 }23}
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('my test', async ({ page }) => {3 const image = await page.screenshot();4 expect(image).toHaveScreenshot({ threshold: 0.5 });5});6const { test, expect } = require('@playwright/test');7test('my test', async ({ page }) => {8 const image = await page.screenshot();9 expect(image).toHaveScreenshot({ threshold: 0.5 });10});11import { test, expect } from '@playwright/test';12test('my test', async ({ page }) => {13 const image = await page.screenshot();14 expect(image).toHaveScreenshot({ threshold: 0.5 });15});16import { test, expect } from '@playwright/test';17test('my test', async ({ page }) => {18 const image = await page.screenshot();19 expect(image).toHaveScreenshot({ threshold: 0.5 });20});21import { test, expect } from '@playwright/test';22test('my test', async ({ page }) => {23 const image = await page.screenshot();24 expect(image).toHaveScreenshot({ threshold: 0.5 });25});
Using AI Code Generation
1const { toHaveScreenshot } = require('@playwright/test');2expect.extend({ toHaveScreenshot });3expect(await page.screenshot()).toHaveScreenshot({4});5expect(await page.screenshot()).toHaveScreenshot({6});7expect(await page.screenshot()).toHaveScreenshot({8});9expect(await page.screenshot()).toHaveScreenshot({10});11expect(await page.screenshot()).toHaveScreenshot({12 clip: { x: 0, y: 0, width: 1000, height: 500 }13});14expect(await page.screenshot()).toHaveScreenshot({15 clip: { x: 0, y: 0, width: 1000, height: 500 },16});17expect(await page.screenshot()).toHaveScreenshot({18 clip: { x: 0, y: 0, width: 1000, height: 500 },19});20expect(await page.screenshot()).toHaveScreenshot({
Using AI Code Generation
1import { toHaveScreenshot } from '@playwright/test';2expect.extend({ toHaveScreenshot });3await expect(page).toHaveScreenshot({4});5await expect(page).toHaveScreenshot({6 options: {7 }8});9await expect(page).toHaveScreenshot({10 options: {11 },12 screenshotOptions: {13 }14});15await expect(page).toHaveScreenshot({16 options: {17 },18 screenshotOptions: {19 },20 customScreenshot: async () => {21 const screenshot = await page.screenshot({22 });23 return screenshot;24 }25});26await expect(page).toHaveScreenshot({27 options: {28 },29 screenshotOptions: {30 },31 customScreenshot: async () => {32 const screenshot = await page.screenshot({33 });34 return screenshot;35 },36 customBaseline: async () => {37 const baseline = await fs.readFile('baseline.png');38 return baseline;39 }40});41await expect(page).toHaveScreenshot({42 options: {
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