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所在平台: Udemy |
课程主页: https://www.udemy.com/course/playwright-test-automation-with-javascript-getting-started/
课程评论：没有评论
Playwright JavaScript入门：自动化测试实战 **课程概述：** 本课程是Playwright JavaScript自动化测试的入门指南。Playwright作为一款日益流行的自动化测试工具，本课程将带您从零开始学习如何编写自动化脚本。您将掌握定位和交互页面元素、进行断言、处理各种等待条件、理解注解等核心技能。本课程对初学者友好，无需任何先备知识，为您 Playwright 之旅提供一切所需。 **为什么选择Playwright：** * **跨浏览器支持：** 支持所有现代渲染引擎，包括 Chromium、WebKit 和 Firefox。 * **跨平台运行：** 可在 Windows、Linux 和 macOS 上进行测试，支持本地或 CI 环境，以及无头或 headed 模式。 * **自动等待：** 在执行操作前自动等待元素可操作，并结合丰富的内省事件，消除导致测试不稳定的“人工等待”问题。 * **Web优先断言：** 专为动态 Web 设计的断言，自动重试直到满足必要条件。 * **追溯功能：** 配置测试重试策略，捕获执行跟踪、视频和截图，有效减少测试不稳定。 * **穿透 Shadow DOM 与框架：** Playwright 的选择器可以穿透 Shadow DOM 并无缝进入框架。 * **浏览器上下文隔离：** 为每个测试创建独立的浏览器上下文（相当于全新的浏览器配置文件），实现零开销的完全测试隔离。 * **一次登录，多重复用：** 保存认证状态，在多个测试中复用，跳过重复的登录操作，同时保持测试的独立性。
Playwright is a test automation tool that becoming more and more popular each year. In this course you will learn how to start writing automated scripts with Playwright and JS. Learn how to locate and interact with elements, how to make an assertions, how to wait on different conditions, annotations and way more. This course is beginners friendly and no prior knowledge is required. Everything you need to get started with Playwright.Why Playwright:Cross-browser. Playwright supports all modern rendering engines including Chromium, WebKit, and Firefox.Cross-platform. Test on Windows, Linux, and macOS, locally or on CI, headless or headed.Auto-wait. Playwright waits for elements to be actionable prior to performing actions. It also has a rich set of introspection events. The combination of the two eliminates the need for artificial timeouts - the primary cause of flaky tests.Web-first assertions. Playwright assertions are created specifically for the dynamic web. Checks are automatically retried until the necessary conditions are met.Tracing. Configure test retry strategy, capture execution trace, videos, screenshots to eliminate flakes.Test frames, pierce Shadow DOM. Playwright selectors pierce shadow DOM and allow entering frames seamlessly.Browser contexts. Playwright creates a browser context for each test. Browser context is equivalent to a brand new browser profile. This delivers full test isolation with zero overhead. Creating a new browser context only takes a handful of milliseconds.Log in once. Save the authentication state of the context and reuse it in all the tests. This bypasses repetitive log-in operations in each test, yet delivers full isolation of independent tests.
