def test_existance(self):
        self.npc = self.area.new_npc()
        self.npc.characterize({'name': 'bobert'})
        self.assertTrue(self.npc in self.area.npcs.values())
Test if an NPC can exist within an area properly (unspawned)
dataset/ETHPy150Open shinymud/ShinyMUD/tests/shinytest/models/test_npc.py/TestNpc.test_existance