Quality code is highly valued in the PHP community. You’ll rarely find untested libraries on GitHub. Two problems that developers encounter again and again during testing are the handling of file operations, as well as testing built-in PHP functions such as time() or exec() on certain expectations. In this article, Tommy Mühle explains a few solutions for such cases.
Developers usually take their programming language of choice very seriously. Which makes sense since it’s probably the tool they spend the most time using. We get attached to our languages, and debating the merits of various languages can get… passionate.
Continuous Integration is the first step of a Continuous Delivery Chain and can be used as a standalone solution. It reduces the team's workload in the field of quality management by automation and helps to make sure software quality is maintained in the long run.
While it is very interesting to learn about new software designs and architecture patterns we tend to forget that our software must be adaptable over time and this might even be more important than choosing the "right" patterns at the very beginning. Requirements for software always changed and will always change.