Never had issues in the past, I actually did the tests for few friends, just for fun. But most of the time they are overkill. Now that I have more experience I realize it takes few very basic questions to understand if one is technically fit for the job.
I don't know if I would appreciate a complex test now if I was looking for a new position. It feels a bit disrespectful.
I currently struggle accepting all the psychological and hr tests for management positions... They are hr bs. I do them, but they are imho much worse than technical test, because completely useless and arbitrary. Those are really offensive and intrusive