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23 Node.js Best Practices For Automation Testing

If you are in the world of software development, you must be aware of Node.js. From Amazon to LinkedIn, a plethora of major websites use Node.js. Powered by JavaScript, Node.js can run on a server, and a majority of devs use it for enterprise applications. As they consider it a very respectable language due to the power it provides them to work with. And if you follow Node.js best practices, you can increase your application performance on a vast scale.

When it comes to automation testing, it requires a very systematic approach to automate test cases and set them up for seamless execution of any application. This requires us to follow a set of defined best practices for better results. To help you do that, we will let you in on the best Node.js tips for automation testing.

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Jenkins vs. Travis vs. Bamboo vs. TeamCity: Clash of the Titans

What’s the first thing that comes to mind when you hear the words software development and DevOps? There’s only one magic word (five to be more precise): continuous integration and continuous delivery.

It is impossible to carry out software development without counting on DevOps testing or CI/CD tools, making picking the right CI/CD tool super important. Now the question is, How do you choose the right tool with so many options? Well, to make it a little easier for you, we have picked four of the best CI/CD tools, and we will be comparing Jenkins vs. Travis vs. Bamboo vs. TeamCity in this article so that you can make an informed decision.

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Top 13 Benefits of CI/CD You Should Not Ignore

In traditional software development approaches, releases are spread out and recur at intervals for every small feature update or bug fix. This dramatically increases the chances of changes getting coupled at the time of deployment. Over time, the problem starts to grow, posing more challenges for an entire team. The worst part is that all processes are manual, and most of these products are developed/tested individually. Needless to say, it becomes more prone to human error. CI/CD is something that solves all this and makes the entire process more manageable and efficient.

Continuous Integration/Continuous Deployment or CI/CD is the backbone of building, testing, and deploying applications to production in modern software development practices. CI/CD plays a pivotal role in bridging the gap between development and various affected teams. CI helps to mitigate the risks and enables production parity by automating multiple code changes from varied developers of the project. On the other hand, CD enables developers to deliver the integrated code to production seamlessly, thus providing a quick and effective automated process to release new features and updates to customers without much hassle.

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WebdriverIO Tutorial: Browser Commands for Selenium Testing

WebdriverIO is a very well known End to End JavaScript testing framework for automation testing. It is based in Node.js and can further help you automate user activities on a browser with the help of WebdriverIO browser commands. WebDriverIO browser commands are used to directly perform certain actions on the browser. There are a few examples: Opening browser, Finding element, Navigating forward, back, Refreshing the page also Close the browser.

In Selenium, a driver object is created to interact with the browser. However, in WebDriverIO you can set up a WebDriverIO test runner to directly use a globally initialized ‘driver' or ‘browser’ object. In this WebDriverIO tutorial, I will cover the ‘browser’ object and how to use them. While running the script, the browser session gets automatically initialized and closed. You don't have to create objects separately in WebDriverIO.