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Playwright is a cross-browser, cross-platform, and cross-language tool for testing web apps. It supports Chromium, WebKit, and Firefox, and offers features like auto-wait, web-first assertions, tracing, and full isolation.
- Installation
Playwright supports all modern rendering engines including...
- Java
Playwright waits for elements to be actionable prior to...
- Python
Playwright waits for elements to be actionable prior to...
- API
Playwright module provides a method to launch a browser...
- Writing tests
Playwright tests are simple, they. perform actions, and;...
- Locators
We recommend using text locators to find non interactive...
- Docs
Playwright was created specifically to accommodate the needs...
- Installation
- Installation#
- First Test#
- Configuration File#
- Writing Assertions#
- Using Test Fixtures#
- Using Test Hooks#
- Command Line#
- Configure npm Scripts#
- GeneratedCaptionsTabForHeroSec
Playwright has its own test runner for end-to-end tests, we call it Playwright Test. You can optionally install only selected browsers, see installing browsers for more details. Or you can install no browsers at all and use existing browser channels.
Create tests/example.spec.js (or tests/example.spec.tsfor TypeScript) to define your test. Now run your tests, assuming that test files are in the testsdirectory. Playwright Test just ran a test using Chromium browser, in a headless manner. Let's tell it to use headed browser:
To enjoy all the features that Playwright Test has to offer, you would want to create a configuration file playwright.config.ts (or playwright.config.js). It allows you to run tests in multiple browsers configured as you'd like. Here is an example configuration that runs every test in Chromium, Firefox and WebKit, by creating a "project" for each b...
Playwright Test uses expectlibrary for test assertions. It extends it with the Playwright-specific matchers to achieve greater testing ergonomics. Learn more about test assertions here. Here is a quick example of using them:
You noticed an argument { page }that the test above has access to: We call these arguments fixtures. Fixtures are objects that are created for each test run. Playwright Test comes loaded with those fixtures, and you can add your own fixtures as well. When running tests, Playwright Test looks at each test declaration, analyses the set of fixtures th...
You can use test.beforeAll and test.afterAll hooks to set up and tear down resources shared between tests. And you can use test.beforeEach and test.afterEachhooks to set up and tear down resources for each test individually.
Following are the usual command line patterns. Learn more about the command line. 1. Run all the testsnpx playwright test 2. Run a single test filenpx playwright testtests/todo-page.spec.ts 3. Run a set of test filesnpx playwright testtests/todo-page/ tests/landing-page/ 4. Run files that have my-spec or my-spec-2 in the file namenpx playwright tes...
Playwright Test will automatically pick up playwright.config.js or playwright.config.ts. If you put your configuration file in a different place, pass it with --configoption.
Learn how to install and run Playwright Test, a modern end-to-end testing framework for web applications. Playwright supports Chromium, WebKit, and Firefox browsers on Windows, Linux, and macOS.
Playwright is a framework for testing Chromium, Firefox and WebKit with a single API. It offers features such as auto-wait, web-first assertions, tracing, codegen, and more.
Learn how to use Playwright to write simple and robust tests for web applications. Playwright automates actions, assertions, and waits for page elements without flaky timeouts or race conditions.
Scalable end-to-end testing for modern web apps.
Feb 6, 2023 · Playwright is an open-source test automation library initially developed by Microsoft contributors. It supports programming languages like Java, Python, C#, and NodeJS. Playwright comes with Apache 2.0 License and is most popular with NodeJS with Javascript/Typescript. This Playwright tutorial will help set up NodeJS using Visual Studio Code.
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An interactive playground for Playwright with various examples available.
