Method test_config_trace

testing/test_config.py:542–548

(self, pytester: Pytester)

class TestConfigAPI:
    def test_config_trace(self, pytester: Pytester) -> None:
        config = pytester.parseconfig()
        values: List[str] = []
        config.trace.root.setwriter(values.append)
        config.trace("hello")
        assert len(values) == 1
        assert values[0] == "hello [config]\n"

    def test_config_getoption(self, pytester: Pytester) -> None:
        pytester.makeconftest(