def METHOD_NAME(self) -> None:
    """Test field defaults."""
    kwargs = {"dest": "test-dest", "src": "test-src"}
    obj = ParametersDataModel(**kwargs)
    assert obj.dest == kwargs["dest"]
    assert obj.src == kwargs["src"]
    assert not obj.delete
    assert not obj.dir_op
    assert not obj.exact_timestamps
    assert not obj.follow_symlinks
    assert not obj.is_move
    assert not obj.only_show_errors
    assert not obj.page_size
    assert obj.paths_type == "locallocal"
    assert not obj.size_only