def METHOD_NAME():
    """Test MpConfigFile init."""
    mpc_file = MpConfigFile()
    check.is_true(mpc_file.settings)
    # Test loading with empty settings
    mpc_file = MpConfigFile(settings={})
    check.is_false(mpc_file.settings)
    mpc_file = MpConfigFile()
    # load file
    with pytest.raises(FileNotFoundError):
        mpc_file.load_from_file("non-existent-file.txt")
    config_path = Path(TEST_DATA_PATH).joinpath("msticpyconfig.yaml")
    mpc_file = MpConfigFile(file=config_path)
    check.is_true(mpc_file.settings)