Installing Playwright: Which command is used to install Playwright?
4 mins read

Installing Playwright: Which command is used to install Playwright?

Playwright is a cutting-edge automation framework favored for cross-browser testing, supporting Chrome, Firefox, Safari, and Microsoft Edge. Whether you’re a developer or a QA specialist, Playwright makes web automation smooth and efficient. One of the first steps in any Playwright Automation Training program is learning how to install Playwright. This article covers the installation process, including the specific commands you need, and highlights what you can expect to learn in a Playwright Course Online and Playwright Training.

Getting Started with Playwright Installation

Before installing Playwright, ensure your system meets the basic requirements. Here’s a quick checklist:

  • Node.js: Playwright relies on Node.js, so ensure it’s installed. If not, download it from Node.js’s official website.
  • NPM or Yarn: Playwright uses Node Package Manager (NPM) or Yarn for installation. NPM comes with Node.js by default, or you can install Yarn as an alternative package manager.

Basic Command for Installing Playwright

The simplest way to install Playwright is by using the following command:

bash

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npm install @playwright/test

This command installs the Playwright testing framework, along with the test runner and browser binaries for Chromium, WebKit, and Firefox. This setup allows you to test your applications across different browsers and operating systems using a single, versatile tool.

Once installed, you can verify the Playwright version by running:

bash

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npx playwright –version

This command confirms that Playwright has been successfully installed and is ready to use.

Running Your First Test

After installing Playwright, you’re ready to create and run your first test script. Here’s how to get started:

  1. Create a Project Directory: Open a terminal and create a new project directory for your tests.

bash

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mkdir playwright-project

cd playwright-project

  1. Initialize Playwright: To create a sample configuration and test files, run:

bash

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npx playwright install

  1. Run Codegen: Use Playwright’s codegen feature to record actions and generate scripts automatically as you interact with a browser.

bash

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npx playwright codegen

This command opens a browser where you can perform actions, and Playwright will automatically generate test scripts, making it ideal for beginners in Playwright Course Online sessions.

Benefits of Installing Playwright for Automation

In Playwright Training, participants explore Playwright’s advanced functionality, including:

  • Cross-Browser Compatibility: With built-in support for Chrome, Firefox, and Safari, Playwright provides the flexibility to test applications across various browsers.
  • API Testing: Playwright is not limited to web UI testing; it also supports RESTful API testing, making it a single framework for both UI and backend testing.
  • Locators and Selectors: Playwright offers a wide range of element selectors, from CSS and XPath to text and role-based locators, simplifying interactions with different types of elements on a page.
  • Automatic Waiting Mechanisms: Playwright’s built-in waits make it highly reliable for testing dynamic web pages, which load and render content progressively.

Advanced Topics Covered in Playwright Automation Training

Advanced Playwright Training programs delve deeper, covering CI/CD integration, test parallelization, custom configurations, and handling multiple tabs and sessions. These skills are essential for building a complete test suite that fits seamlessly into an automated pipeline.

Conclusion

Installing Playwright is straightforward with the npm install @playwright/test command, but understanding the framework’s full potential takes practice. By enrolling in a Playwright Course Online or Playwright Training program, you can master the features and techniques that make Playwright a powerful tool in the automation landscape. From basic installation to executing complex test suites, Playwright offers an efficient, all-in-one solution for modern web automation and RESTful API testing.

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