is it wrong if I'm thinking of wearing religious artifacts even if I am not a member of the religion?
Why do you want to do that?
I want to test what people might do.
It's wrong to test people about religion. You're just asking for trouble.
I don't care. I'm going to try it and damn what others think about it.
Wanting to test people about their religion and faith is wrong. People take their beliefs seriously and will see your actions as disrespectful. You can contact a church and get information about their religion if you are interested.