New unit tests which improve coverage #70

[Serbel97]

With this PR, we aim to improve test coverage across the project. By adding more tests we strive to better capture edge cases and ensure code reliability. This effort will help us catch potential bugs earlier and maintain a stable and robust codebase as the project evolves.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.57%. Comparing base (508f3be) to head (e6f68d2).

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #71      +/-   ##
==========================================
+ Coverage   95.09%   99.57%   +4.47%     
==========================================
  Files           9        9              
  Lines         469      469              
==========================================
+ Hits          446      467      +21     
+ Misses         23        2      -21     

see 3 files with indirect coverage changes