The same way they do it now!
They pick on someone they don't like or who is different in some way.
A witch is a Wiccan, someone who practices witchcraft, but if they don't tell people about their religion it's almost impossible to tell a witch from anyone else.
Generally speaking, someone who believes they are a witch will tell others. Or not. Telling people you are pagan/wiccan/witch is a personal choice. You have the option of not telling anyone, ever. If you want to know if your friend/child/spouse/family member/lover is a witch, ask them and make a point not to flip out if they do decided to tell you. Dont flip out if they dont tell you either.
A witch cakeis when i forgot someone who feeds it to the family's dog and they believd that when the dog eats the cake he can tell who's a witch or not.
The tests were in no way scientific
Hm...... When they tell you they are a witch. There really aren't any other signs to be honest, we're all human. As human as you are.
It depends on witch person you tell.
If they are psychic and just know things, if you tell someone, if you tell someone and they tell someone else, if you wear a sign that says I am a witch, or if you write it in a diary and someone finds it. There aren't any real signs to being a witch. Being a witch is only based upon belief. The word itself comes from the word Wicca, from Celtic terms. We are human, pure plain and simple. Hollywood did us no justice by spiraling the ideas into forces that don't exist as they explain it. Perhaps one day they will, but for now..... magick is subtle, it is spread through the universe and does what it does with or without spells. All that spells do is focus that force and give it an outlet on the off chance it is meant to work.
What do you mean a witch? If you mean an actual spell casting witch then just tell him.
in order to understand people who, speak a different type of launguaige. and to be able to tell witch states had freedom and witch ones didn't
in films and books that i have read, i have found out that if they thought that you were a witch, they gave you a broom and said to you "if you are a witch use this broom to save yourself and fly away to safety and if not you will die".So they gave you the broom and pushed you off a very high cliff etc. and either one of the options they said proved if you were a witch.
That they knew nothing about mental health.
There is no need to tell. People cannot cast spells, it is a fantasy.