Function test_materializedlayer_cull_preserves_annotations

dask/tests/test_highgraph.py:203–211

()

def test_materializedlayer_cull_preserves_annotations():
    layer = MaterializedLayer(
        {"a": 42, "b": 3.14},
        annotations={"foo": "bar"},
    )

    culled_layer, _ = layer.cull({"a"}, [])
    assert len(culled_layer) == 1
    assert culled_layer.annotations == {"foo": "bar"}


def test_annotations_leak():