def METHOD_NAME(sectors_dir, commercial_path):
    from xarray import Dataset
    from muse.readers.toml import convert
    from muse.sectors import PresetSector
    settings = dict(
        macrodrivers_path=sectors_dir.join("Macrodrivers.csv"),
        regression_path=sectors_dir.join("Residential", "regressionparameters.csv"),
    )
    nested = convert(dict(sectors=dict(residential=settings)))
    presets = PresetSector.factory("residential", nested)
    market = Dataset(coords=presets.presets.coords).sel(year=[2010, 2015])
    assert "forecast" not in presets.presets.dims
    assert presets.next(market) == presets.presets.sel(year=market.year)
    assert (presets.presets.supply.values == 0).all()
    assert (presets.presets.costs.values == 0).all()
    assert "consumption" in presets.next(market)