Method test_set_data

xarray/tests/test_datatree.py:204–212

(self)

            DataTree(name="mary", dataset="junk")  # type: ignore[arg-type]

    def test_set_data(self) -> None:
        john = DataTree(name="john")
        dat = xr.Dataset({"a": 0})
        john.dataset = dat  # type: ignore[assignment,unused-ignore]

        assert_identical(john.to_dataset(), dat)

        with pytest.raises(TypeError):
            john.dataset = "junk"  # type: ignore[assignment]

    def test_has_data(self) -> None:
        john = DataTree(name="john", dataset=xr.Dataset({"a": 0}))