Unit Testing

[ValekoZ]

It might be interesting to create unit tests for this project.
This would ensure that each function of the code works as desired, even in borderline cases.

I created this issue to have a place where we can discuss it, and make choices to adopt(discord not being too suitable for this). For example, we will have to choose the unit testing framework to use.

I don't know much about unit testing in c++, but Google Test seems like a good choice, I'm waiting for your feedback on that.

When I get a little more familiar with the project, I will fork it so that I can work on it, so if you also want to participate in the creation of these tests do not hesitate to contact me on discord (ValekoZ#6741)