Using Docker 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. 

Using Docker with Playwright

Playwright is a powerful end-to-end testing framework that enables fast, reliable testing across modern web browsers. Combining Playwright with Docker allows you to run tests in isolated, consistent environments, making it ideal for CI/CD pipelines and cross-platform teams.

Docker packages all the dependencies — including Node.js, browsers, and Playwright itself — into a single container. This removes "it works on my machine" issues and simplifies test setup.

To get started, create a Dockerfile with a Node.js base image, install Playwright, and add your test project files. Playwright offers a prebuilt Docker image (mcr.microsoft.com/playwright) that includes all supported browsers. You can use this image directly to save setup time.

Example:

dockerfile

FROM mcr.microsoft.com/playwright:v1.44.0-jammy

WORKDIR /app

COPY . .

RUN npm install

CMD ["npx", "playwright", "test"]

Next, build and run the container:

bash

docker build -t playwright-tests .

docker run --rm playwright-tests

In CI environments like GitHub Actions or GitLab CI, Docker ensures consistency across test runs, improving reliability. It also supports headless execution, which is essential for automation.

Using Docker with Playwright simplifies test automation and boosts reproducibility, making it a best practice for modern testing workflows.

Read More

Setting Up Headless Testing with Playwright

Using .env with Playwright Tests

Creating a Custom Test Runner in Playwright

Playwright Folder Structure Explained

Installing Playwright via NPM

How Playwright Works Behind the Scenes

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