Book Image

Enhanced Test Automation with WebdriverIO

By : Paul M. Grossman, Larry C. Goddard
Book Image

Enhanced Test Automation with WebdriverIO

By: Paul M. Grossman, Larry C. Goddard

Overview of this book

This book helps you embark on a comprehensive journey to master the art of WebdriverIO automation, from installation through to advanced framework development. You’ll start by following step-by-step instructions on installing WebdriverIO, configuring Node packages, and creating a simple test. Here you’ll gain an understanding of the mechanics while also learning to add reporting and screen captures to your test results to enhance your test case documentation. In the next set of chapters, you’ll delve into the intricacies of configuring and developing robust method wrappers, a crucial skill for supporting multiple test suites. The book goes beyond the basics, exploring testing techniques tailored for Jenkins as well as LambdaTest cloud environments. As you progress, you’ll gain a deep understanding of both TypeScript and JavaScript languages and acquire versatile coding skills. By the end of this book, you’ll have developed the expertise to construct a sophisticated test automation framework capable of executing an entire suite of tests using WebdriverIO in either TypeScript or JavaScript, as well as excel in your test automation endeavors and deliver reliable, efficient testing solutions.
Table of Contents (20 chapters)
16
Epilogue
Appendix: The Ultimate Guide to TypeScript Error Messages, Causes, and Solutions

Writing an XPath element that contains a textual substring

By adding contains() to the selector, the object can be found with just a small part of the text:

//a[contains(text(),'Next']

This works for many elements, but checkboxes and radio buttons are tricky.

Finding an element relative to another element

In this next example, we want to click the checkbox next to the name John Smith. We have several checkboxes but none has a unique identifier by name:

Figure 10.4 – The name John Smith and its associated checkbox are two separate elements

Figure 10.4 – The name John Smith and its associated checkbox are two separate elements

This selector will identify all the checkboxes:

//input[contains(@name,'chkSelect')]

To locate this checkbox element, we need to use the link and find the input checkbox preceding it. Here’s how we can do that:

//a[normalize-space()='John.Smith']//preceding::input[@id='ohrmList_chkSelectRecord_2']

Case-insensitive partial matches

What if we...