Method test_config_trace

testing/test_config.py:770–776

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