After starting the software and improving myself a bit, I initially thought it was unnecessary to write tests until I had to do freelance work and maintain these projects. I realized how much time it took to control the consistency of the system after every request from my customer, a new feature or bug fix, not while I was developing it but after I developed it. This is because whenever a new feature or refactoring is implemented, each unit of the project needs to be tested from scratch, and this really creates an unscalable time complexity as the project grows.
Actually, in this project, I tried to use Automated Testing, which I want to do myself, which I think will improve me and which is a must-know subject for a software developer. For each domain / class under the Fundamentals folder, I have created / will create their tests using the NUnit Test Runner to find the corresponding Tests project.
- Project Under Test
- Fundemantals
- Mocking
- Awesome-Automated-Test.UnitTests
- Tests of each Domain / Class
If we want to keep our project under control and know how to scale, we must first apply it in our code.