Method test_bad_names

xarray/tests/test_datatree.py:57–62

(self)

        assert detached.name == "bar"

    def test_bad_names(self) -> None:
        with pytest.raises(TypeError):
            DataTree(name=5)  # type: ignore[arg-type]

        with pytest.raises(ValueError):
            DataTree(name="folder/data")

    def test_data_arg(self) -> None:
        ds = xr.Dataset({"foo": 42})