How and why automated testing of web applications
Office applications have evolved over the years from cumbersome desktop software to sleek web interfaces. However, has this made testing simpler? It’s quite the opposite.
It is vital to develop faster, test harder and release products earlier in today’s highly competitive market. Automated testing of web applications allows for solid, high-quality products that can be released on time and within budget. How does it do this? Let’s see.
The basics of automated testing
There are many options when it comes to testing your website app. There are two options when it comes to testing your web app. You can either manually test each feature or create a self-executing test which replicates a specific use case. You can also use codeless or low-code tools such as DogQ to automate the validation process. Each case is unique and has its own application matrix.
Automated testing refers to writing code that executes itself automatically so that a developer can concentrate on higher-priority tasks. You create a test script by creating instructions for the software to execute certain actions in your web app. A script that is completely automated does not require any maintenance. However, it will provide greater test coverage and scaleability.
What can you do to get the most out of automated tests?
Nearly 20% of companies are trying to automate 75%, while 33% are looking to automate 50% to 75%. This trend is based on solid data. Automated testing tools for web applications allow you to cover the entire scope of your testing and maximize the time it takes.
Automated tests can be run multiple time per day once they are created. Manual testing can be time-consuming, and often only occurs once per week. An automated test suite can detect regressions faster than manual testing, and it is easier to repeat the tests.
Self-executing tests are possible across multiple platforms and devices. This ensures that your solution works across all operating systems and sizes. This allows you to quickly deliver high-quality apps to your customers.
Hand-free testing is less likely to produce bugs than manual tests. This reduces maintenance costs and increases product quality.
What kinds of web testing are possible to automate?
Automated testing web applications can be used when you need to expand the scope of validation or run multiple checks in different environments. Here are the most popular uses of the hands-free approach.
This check ensures that the web app doesn’t crash if the user takes a wrong turn. It ensures that all buttons and forms work as intended. While this type of validation still requires human intervention, much of it can be automated.
Regression testing is required when your application receives a new module or feature. This ensures that the update is seamlessly integrated into the entire infrastructure.
Developers can quickly go through simple scenarios and monitor changes when this part of validation has been handed to scripts.
This ensures that your solution works well on all browsers, mobile and desktop. Although these tests can be tedious, they are necessary to ensure that your app or website works for everyone, regardless of their browser.
Developers run automated checks to ensure that the application works with the target browser version. This helps reduce the need for cross-browser validation.
To make an application infallible, QA engineers run performance checks. These tests determine the performance of a system or component in terms of throughput, response time, and stability under a particular workload. Performance testing, in other words is a way of ensuring that your system can handle the load being placed upon it.
Performance testing can be done at many levels, including individual components or entire systems. Testing methods include stress testing, load testing, endurance testing. Developers rely heavily upon automation to add stress levels, which is why it plays a major role in performance testing.
To automate, or not to automate?
Software development has fallen under the ‘faster and higher, cheaper’ paradigm. Hands-free testing tools have become a core component of quality assurance. They can be used to perform large-scale testing, decrease development costs, and improve the quality of web applications. A test automation strategy is essential for anyone who wants to enter the field of web testing.