Method test_save_mfdataset_invalid

xarray/tests/test_backends.py:6300–6305

(self)

                    assert_identical(actual, original)

    def test_save_mfdataset_invalid(self) -> None:
        ds = Dataset()
        with pytest.raises(ValueError, match=r"cannot use mode"):
            save_mfdataset([ds, ds], ["same", "same"])
        with pytest.raises(ValueError, match=r"same length"):
            save_mfdataset([ds, ds], ["only one path"])

    def test_save_mfdataset_invalid_dataarray(self) -> None:
        # regression test for GH1555