def METHOD_NAME(
    decoy: Decoy, mock_engine_client: EngineClient, subject: WellCore
) -> None:
    """It should have a display name."""
    decoy.when(
        mock_engine_client.state.labware.get_display_name("labware-id")
    ).then_return("Cool Labware")
    assert subject.get_display_name() == "well-name of Cool Labware"