Method test_empty

xarray/tests/test_datatree.py:28–33

(self)

class TestTreeCreation:
    def test_empty(self) -> None:
        dt = DataTree(name="root")
        assert dt.name == "root"
        assert dt.parent is None
        assert dt.children == {}
        assert_identical(dt.to_dataset(), xr.Dataset())

    def test_name(self) -> None:
        dt = DataTree()