They seem far away the days when software developers could target exactly each pixel on a Windows screen. Today, web applications run on various browsers (Chrome, Firefox, Safari, Edge, etc.) on different mobile or desktop devices with specific screen settings. This is why you need to perform cross-browser testing. This article lists the main cross-browser testing tools available today.
Tutorials and resources on how to apply functional testing in software testing
We all know that test automation is a must if you hope to perform software testing on a large e-commerce project. However, there is more than one way to write tests for your software, and each has its own pros and cons.
Software Testing is hard. Realistic testing of web applications in a real browser is even harder. In this video, Gleb Bahmutov shows you how to quickly test any web application using cutting-edge tools. Then you will see how to build high-quality software from individual modules using appropriate tools and creating an environment where bugs can be discovered immediately and fixed quickly.
Most of the time, software testing is based on comparing the actual behavior of a code or a system with its expected behavior. In his article “The Challenges of Testing in a Non-Deterministic World”, Donald Firesmith explains however that not all software and systems are deterministic, for instance an autonomous adaptive vehicle that uses machine learning software, and that software testing needs to adapt to this context.
Approval Testing is an approach to software testing that focuses on capturing and storing the behavior of your application, presenting the changes in behavior and allowing the software development team to react to them.
Behavior-Driven Development (BDD) is an Agile approach that mixes requirement gathering, documentation and acceptance testing. The idea is that you start by writing human-readable sentences that describe a feature of your application and how it should work. Then you implement this behavior in software. This description can produce automated tests that will verify that the feature is implemented correctly. On the testing side, BDD tools provide you the features to perform functional or acceptance tests. There are many tools that implement the BDD concept for different languages, including PHP.
There is a lot of talk in modern software testing teams about experimentation. Classically an experiment is a very structured series of activities designed to find something out. Sounds a lot like software testing and is in direct alignment with the concepts around Test-Driven Development (TDD), Behavior-Driven Development (BDD) and Acceptance Test-Driven Development (ATDD). This video discusses how to design testing experiments that are valuable and provide the right insights to the right people, at the right time.