Modern PHP applications rely on many external components: APIs, databases, file systems, random generators, time providers, and services that communicate with the outside world.When writing tests, you rarely want to interact with these real services. Doing so would make your…
Hey there! Today I want to share a common problem I’ve faced many times in PHP projects: a method full of if/else if statements that handles different types of orders. You know the type—huge, unreadable, and almost impossible to extend…
One of the things I enjoy the most about Laravel is how it encourages writing clean, testable business logic.Laravel is a modern PHP framework -> that provides elegant tools for routing, validation, and testing — making it a great…
Have you ever stared at a messy codebase and wondered, “There must be a better way to organize this”? That’s exactly when design patterns in programming come into play. Design patterns are proven solutions to recurring problems in software design.…
Feature tests are where the magic of real-world validation happens. While unit tests ensure each LEGO brick of your system works perfectly, feature tests make sure the entire castle stands strong when those bricks are assembled. They simulate real user…
You know that feeling when you open a file and instantly regret it?That’s your nose telling you: “This code smells.” A code smell isn’t necessarily a bug — it’s a symptom of deeper design issues.The code might still work, but…
Unit testing is one of the most powerful tools a developer can have. Yet many developers treat it as a chore: “Tests slow me down!” The reality is that skipping tests is like building a bridge without checking the supports—one…
Why Refactoring and Design Patterns Matter (Even if You Hate Them) Introductory article for our “Refactoring & Patterns” series – because clean code isn’t just a dream. As a developer, you’ve probably stared at a legacy codebase and thought: “Who…
Welcome to the first article in our “Testing” series – because debugging in production is nobody’s idea of fun. As a Laravel developer, I’ve learned one hard truth: automated tests are your best friend. At first, they may feel like…