Automated Testing on UI: Is it Really Worth the Effort?
Is automated testing for user interfaces really worth it?
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During engineering and software development, testing is considered an essential aspect of development. However, some developers don’t consider it vital, especially if they have limited time.
This has led to a lot of debate asking if automated testing of UI is essential or not. Well, developers have varying opinions, but if we see it objectively, we believe that automated testing is essential for the following reasons:
- Automated testing helps confirm if the selected software efficiently works when tried from the user’s side, without a person doing the work.
- Automated testing can help determine if critical aspects of the software are working or not. This helps enhance the user’s experience.
- It helps get rid of any glitch that is not visible or shouldn't have occurred.
Based on the above information, it is evident that the automated testing of the UI can yield numerous positive results, making your application be both efficient and effective for a long period. In addition to these, automated testing of UI is cost effective and reliable when compared to manually running a test.
Let us cross over and look at the three levels of automated UI testing and understand why it is worth every bit of its cost:
- User Interface Workflow Level — As the name states, this is how a user interacts with the UI. This should be functional for the tested application to start being used.
- Functionality Level — This is all about what the automated test should demonstrate.
- Technical Activity Level — As the name states, this is the test for the technical aspects that bring out a specific functionality.
Importance of Automated UI Tools
Having looked at a couple of reasons you should consider automated testing on UI, let us focus our attention on how some UI automated testing tools can help in UI testing:
Generation of Report
Web application owners mostly use test automation tools to generate visual reports. A big fraction of UI automated testing tools is capable of generating both visual reports and detailed logs.
Assisting With the Integration Process
Automation testing tools have proven vital when it comes to integrating different test scripts. Continuous integration tools are currently considered a crucial part of UI testing tools by web application owners. This is because they reduce the regression testing cycle.
Image Comparison Techniques
There are some automated testing tools that support image comparison. Images on a web application are either with the URL or other images. Image comparison is vital for social media applications. Images are mostly compared on a pixel level.
Users love web applications that are easy to use and maneuver around. The success of any application solely lies on its functionality. The functional testing mostly entails going through the features and checking out the efficiency of a web application. Automated testing UI tools will provide you with information regarding the functionality of your web application. In addition to this, a well functioning application increases its productivity by attracting more users.
UI Validation Techniques
As the name states, numerous UI testing automation tools can validate the UI of your web application by testing the CSS values. The UI automated testing tool also checks if your app can navigate from one URL to another without any hindrance. It is essential that your screen goes hand in hand with the applied theme on your app. Automated UI testing tool takes care of this.
Everyone feels safe when they safeguard their investment, don't they? Well, this statement also applies to websites and web applications. A lot of CTO’s and CIO’s introduce security measures to bar robots from entering their applications or websites. Captcha codes help discern humans from robots. This is a good reason you should consider using an automated UI testing tool.
As we all know, users use different devices and browsers to access your web application. Therefore, use an automated UI testing tool to ensure your application supports multiple browsers and the latest devices through cross-browser testing.
Top UI Automation Testing Tools
Let us cross over and look at top UI automated testing tools you can use to give your web application a marvelous user experience worth remembering:
This is one of the few UI automation testing tools that test both mobile and web applications. Selenium is preferred as it has an easy-to-use interface. This tool, even though not fully automated, helps test the UI of web applications. Additionally, it supports numerous programming languages, operating syst, ms and browsers.
Choose TestingWhiz if you desire a codeless UI automation testing tool. TestingWhiz is made up of a code-less scripting architecture. This allows you to develop UI test scripts with some test commands. This automated UI testing tool is recommended for captcha automation and image comparison testing.
TestComplete is another top UI automation testing tools that doesn’t have sophisticated coding. TestComplete automatically handles UI testing by a mouse click.
You can also use this automation tool for UI testing. Experitest has another easy-to-use interface. Above all, results showcased as a result of searching are detailed.
Technology is evolving at a fast pace. New technology trends keep on emerging every day. Initially, UI automation testing wasn’t recommended or considered a vital tool by web application owners. Well, all these perceptions have changed. Currently, UI automated testing tools help enhance the functionality of a web application. Well, to conclude, a UI automated testing tool helps reduce regression efforts by a significant fraction.
Opinions expressed by DZone contributors are their own.