🧪 Improving Code Coverage with new pytests

[Sigmanificient]

As of right now, there is only 2, or more like a single test for the whole library.

Tasks

Implement new pytests to validate the behavior of objects, utils and core components of the library.
All missing tests on current should be passed.

[gillesigot]

Hello, I just added this PR to increase code coverage.
I'll try to add more if I have time.

[Arthurdw]

Closed due to depreciation, thank you for your effort ♥