What are Clean Tests? The Clean Code rules apply equally to the production code and the test code. So do code cleanup every time, including when you write tests. You will often notice opportunities for refactoring right after adding a new test or even before writing it. This will be the case when a new…
What style should Clean Code be written in? Clean Code is not always object-oriented. Sometimes it will be written in procedural style. And what style is better: procedural or object-oriented? We should perform the choice under given conditions which facilitates its development and readability – in accordance with the principles of Clean Code. Below is…
This article complements the subject of cleaning code by explaining connections between the Refactoring Pyramid and Uncle Bob’s SOLID principles. We will see how each of SOLID rules acts as basement for each level in the pyramid. We will end up at the top level of architectures. In my previous post I explained levels of…
In this post I would like to show you “Refactoring Pyramid in Practice” to clean your code. In order to do so, I will follow the sequence of small transformations like in one of refactoring examples in “Refactoring to Patterns” book by Joshua Kerievsky. The sample will show refactoring to Interpreter. Anyway I’ve experienced the…
