2021 – Mastering Selectors/ Locators for Automation Testing!

选择器/定位器是自动化测试的核心。学习如何识别它们（不依赖工具）是成为自动化测试人员的一项关键技能。

Selenium、Cypress、WebdriverIO 中的定位器可以被称为构建有效和健壮的自动机测试所需的最关键组件之一，从而使您的测试变得不那么脆弱。理想情况下，它是所有自动化测试/脚本的构建块。它有助于定位可以执行多个用户操作的 GUI 元素。这些是脚本编写的重要参数之一，如果它们最终不正确或脆弱，可能会导致脚本失败。一个好的脚本基础需要元素被适当地定位

不能依赖工具，因为它们通常不能提供最有效的选择器/定位器。识别选择器/定位器也是面试中编码练习中常见的问题。

本课程教你：

如何像专业人士一样识别选择器/定位器

了解不同类型定位器的区别

识别它们的最佳方法

如何编写自己的自定义定位器

如何准备与选择者/定位者相关的面试问题

如何获得编写选择器/定位器的信心，这样您就不需要依赖工具

和更多

在本课程结束时，您将能够自信地识别和编写自己的自定义定位器，而无需依赖工具。这将为您提供编写高质量 Selenium 测试脚本的信心和知识。

MP4 | Video: h264, 1280×720 | Audio: AAC, 44100 Hz
Language: English | Size: 1.81 GB | Duration: 3h 37m

What you’ll learn
Understand XPath and CSS Selectors in detail
The different types of of XPath and CSS Selectors
Full understand how to construct XPath and CSS Selector when there is no unique attribute available
How XPath and CSS Selectors are used in Selenium
The different types of methods available with XPath and CSS Selectors
The differences between CSS and XPath selectors

Requirements
Minimal HTML & CSS knowledge is an advantage (but not mandatory)
Minimal Selenium Webdriver or general automation knowledge would be an advantage (but not mandatory)
Description
Selectors/ locators is at the heart of automation testing. Learning how to identify them (without relying on tools) is a critical skill to becoming an automation tester.

Locators in Selenium, Cypress, WebdriverIO… can be referred to as one of the most critical components required to build effective and robust automaton tests, in turn making your tests become allot less Flaky. Its ideally the building block of all automation tests / scripts. It helps locate the GUI elements through which multiple user actions can be performed. These are one of the important parameters for scripting, and if they end up to be incorrect or brittle, they may lead to script failure. A good scripting base foundation requires elements to be located appropriately

Tools cannot be relied upon, as they do not often provide the most efficient selector/ locator available. Identifying selectors/ locators is also a common question asked in coding exercise during interviews.

This course teaches you:

How to identify selectors/ locators like a pro

Understand the difference between the different types of locators

The best approach to identify them

How to write your own custom locators

How to prepare for interview questions relating to selectors/ locators

How to gain confidence in writing selectors/ locators so you do not need to rely on tools

And more

By the end of this course you will be able to confidently identify and write your own custom locators without needing to rely on tools. This will provide you with the confidence and knowledge to write high quality Selenium test scripts.

Come master this core skill, today!

Who this course is for:
Complete beginners with no prior knowledge on XPath and CSS selectors
Manual Testers that would like to learn a core skill used by automation testers
Selenium testers that would like to improve their XPath and CSS knowledge
Selenium testers that would like to refresh their Xpath and CSS knowledge
Anyone that’s wanting to learn how to identify elements using the conventional selector / locator approach