def test_parse_line_basic(self):
        assert ("k", 27, "kv", None) == p.parse_line("k:27|kv")
Should group guests by hosts when giving a role filter
dataset/ETHPy150Open kiip/statsite/tests/unit/test_parser.py/TestParser.test_parse_line_basic--crossover with--dataset/ETHPy150Open edelight/kitchen/kitchen/backends/tests.py/TestData.test_group_by_hosts_with_role