Stefan Kanev: Test-Driven Development And Refactoring

Often occurs wrong thinking that writing Unit Tests and Test-driven development are the same. In fact, these are two different practices that perfectly complemented by a third – refactoring. Together, they allow us to make better design and our code to be easier to maintain. Part of the lecture will discuss the practices and their application in general, and another part will examine how the they are in the PHP world and WordPress.