Why is the important quality of friends is honestly because it can't be enjoyable in a relationship?

if you're friend is not honest it can be bad

Explanation:

because say your friend sees another friend cheat on you with your boyfriend and you have a feeling your boyfriend is cheating on you so you decide to ask your friend but you dont know that he cheated on you, you just have a feeling ... then you ask your friend and she lies and say no ... that's bad because those types of things you would want to know