Method test_write_uneven_dask_chunks

xarray/tests/test_backends.py:2882–2887

(self)

    @requires_dask
    def test_write_uneven_dask_chunks(self) -> None:
        # regression for GH#2225
        original = create_test_data().chunk({"dim1": 3, "dim2": 4, "dim3": 3})
        with self.roundtrip(original, open_kwargs={"chunks": {}}) as actual:
            for k, v in actual.data_vars.items():
                assert v.chunks == actual[k].chunks

    def test_chunk_encoding(self) -> None:
        # These datasets have no dask chunks. All chunking specified in