def test_display_location(self):
        game = GitCrystalsCmd()
        expected = """You are in Mountain Gate
To your north is... Git Crystal
To your south is... 
To your east is... 
To your west is... 
"""
        self.assertEqual(game.display_location(), expected)
        game.do_quit('')
 def test_do_quit(self):
     game = GitCrystalsCmd()
     self.assertTrue(game.do_quit(''))