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WebdriverIO is Javascript based test automation framework built over nodeJs. It was created as an open-source project for the community of automation testers. WebdriverIO is extendible, compatible, feature-rich, and easy to install. This is a Next-Generation test automation framework that works with both desktop and mobile browsers. Which makes using this WebDriverIO tutorial for Selenium automation testing a good choice. It supports BDD and TDD test framework. The latest version of WebdriverIO is 5. X.
Therefore, review WebDriver’s features, functionality, best practices, and more in this WebDriver tutorial before beginning this WebDriverIO tutorial for Selenium.
The WebdriverIO architecture will be the first and most important thing you learn in this tutorial. When you execute a WebDriverIO test script, this occurs.
NodeJS: A Javascript runtime environment supporter, NodeJS is an open-source project. WebdriverIO: WebdriverIO, which is based on NodeJS and interacts with NodeJS, JavaScript: Using the WebdriverIO library, the user creates the script.
The user’s JavaScript is used to send an HTTP command using the JSON Wire Protocol to the Services through WebdriverIO and nodeJS. Services now pass the request on to browsers so that they can carry out user actions.
Automation interview questions and answers on JavaScript
This makes the project independent in how it is being developed and where it is supposed to go. It allows us to provide a free 24/7 support in our community channel as we build a sustainable community that supports and learns from each other. Lastly, it gives a lot of opportunities to the people that contribute and engage with the project due to its open governance.
WebdriverIO leverages the power of the WebDriver protocol that is developed and supported by all browser vendors and guarantees a true cross-browser testing experience. While other automation tools require you to download modified browser that arent used by actual users or emulate user behavior by injecting JavaScript, WebdriverIO relies on a common agreed standard for automation that is properly tested and ensures compatibility for decades to come.
Compared to many automation tools in the ecosystem, WebdriverIO is a truly open source project that is run with open governance and owned by a non-profit entity called OpenJS Foundation. This legally binds the project to grow and be directed in the interest of all participants. The project team values openness and collaboration and is not driven by monetary interests.
During the development of this automation standard the web has changed a lot and many of the requirements that developers have today to test their web application can not be fulfilled using WebDriver anymore. While some of the core contributors of this project help support the next generation of the WebDriver protocol, WebdriverIO provides an alternative automation solution based on the Chrome DevTools protocol. This allows the user to seamlessly switch between conventional commands based on WebDriver and powerful browser interactions through Puppeteer.
To check whether an element is selected or not, we must take a few steps. Typically, in these circumstances, we use the click() method to select the check box. We might then proceed to the scenario’s subsequent step after this. You must make sure that the checkbox is selected even if sometimes it will help you not to select. We must check whether it is truly selected using the isSelected() method in order to confirm it.
What is WebDriverIO ?
WebdriverIO is an open source testing utility for nodejs.
It enables you to create incredibly simple Selenium tests using Javascript in your preferred BDD or TDD test framework.
Basically, it uses the WebDriver Protocol to send requests to a Selenium server and manages its response.
These requests are encased in helpful commands and can be used to automatically test various aspects of your website.
In Simple Terms :-
WebdriverIO is a custom implementation for selenium’s W3C webdriver API. It runs on Node and is written in Javascript and packaged with “npm.” js.
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FAQ
How does WebDriver IO work?
A progressive automation framework called WebdriverIO was created to automate contemporary web and mobile applications. It provides a set of plugins that make using your app easier and aid in building scalable, reliable, and stable test suites.
What is the difference between WebDriver and WebdriverIO?
Despite not currently supporting many browsers, WebDriverIO’s DevTools protocol is much faster than WebDriver’s (2021). A command-line interface (CLI) and a very flexible configuration are features of WebDriverIO. Setting up a project is simple, and there is only one configuration file (wdio)
Can we use xPath in WebdriverIO?
Additionally, it is possible to use a specific xPath to query elements. An xPath selector has a format like //body/div[6]/div[1]/span[1] . The DOM tree can be navigated up and down using xPath as well: const parent = await.
What language does WebDriver IO use?
WebdriverIO is a free and open-source testing automation framework that utilizes NodeJS and JavaScript. It is especially helpful for testing native mobile and web applications for iOS-compatible devices.
