%100 test coverage is absolutely essential for dependencies that are used in too many places and can affect too many places if something goes wrong. but it is n

%100 test coverage is absolutely essential for dependencies that are used in too many places and can affect too many places if something goes wrong. but it is necessary to decide whether it is really necessary to approach all addictions in this way. what I'm talking about is of course valid for a large codebase. And yes, 100% test coverage does not eliminate the possibility of error :D