def test_User_exists(self):
'''
test to check if we can return a Boolean if we cannot find the contact.
'''
self.new_User.save_User()
test_User = User("", "", "", "")
test_User.save_User()
User_exists = User.User_exist("")
self.assertTrue(User_exists)
def check_existing_User(username):
'''
Function that check if a user exists with that username and return a Boolean
'''
return User.User_exist(username)
