Setting Up Headless Testing with Playwright

Quality Thought -The Best Playwright Training Course Institute in Hyderabad

If you’re looking to build a successful career in automation testing, Quality Thought is your ultimate destination. Known as the best Playwright training course institute in Hyderabad, Quality Thought offers comprehensive and practical training programs tailored for fresh graduates, postgraduates, working professionals seeking a career change, and even individuals with education gaps.

Why Choose Quality Thought for Playwright Training?

At Quality Thought, we take pride in offering a job-oriented Playwright training program that goes beyond traditional classroom teaching. Our curriculum is designed and delivered by industry experts with real-world experience in automation testing and test automation frameworks. Here’s why Quality Thought stands out:

Live Intensive Internship Program: We provide a hands-on internship experience where students work on real-time projects under expert guidance.

Industry-Relevant Curriculum: Our Playwright course content is updated regularly to reflect the latest trends and practices in the automation testing industry.

Support for Career Transitions: Whether you're from a non-IT background, have an education gap, or are looking to shift domains, we offer personalized support, resume building, mock interviews, and placement assistance.

Flexible Batches: Weekend, weekday, and fast-track batches are available for working professionals and students.

Certification & Placement: On successful completion, candidates receive a certification and access to 100% placement support through our strong industry connections.  

Setting Up Headless Testing with Playwright

Headless testing is a powerful technique that allows tests to run without a visible browser UI, making automation faster and more efficient. Playwright, a modern end-to-end testing framework from Microsoft, makes it easy to set up headless testing for web applications.

To get started, install Playwright using npm:

bash

npm install -D @playwright/test

npx playwright install

By default, Playwright runs in headless mode. You can initiate a simple test using the Playwright Test runner:

bash

npx playwright test

If you're writing a custom script, here's how you can explicitly enable headless mode:

javascript

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

(async () => {

  const browser = await chromium.launch({ headless: true });

  const page = await browser.newPage();

  await page.goto('https://example.com');

  console.log(await page.title());

  await browser.close();

})();

For CI/CD pipelines, headless testing is ideal, as it consumes fewer resources and doesn’t require a display. You can configure test settings in the playwright.config.ts file:

ts

use: {

  headless: true,

  browserName: 'chromium',

}

To debug a headless test, you can run it in headed mode by setting headless: false temporarily.

Headless testing with Playwright is fast, reliable, and perfect for automating UI testing in development and deployment pipelines. It speeds up test execution and simplifies integration with CI tools like Jenkins, GitHub Actions, or GitLab CI.

Read More

Creating a Custom Test Runner in Playwright

Playwright Folder Structure Explained

Installing Playwright via NPM

How Playwright Works Behind the Scenes

Running Playwright Tests on Chrome, Firefox, and Safari

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