code: def test_call_predict_local_models(self):
      naive_ensemble = NaiveEnsembleModel([NaiveSeasonal(), Theta()])
      with pytest.raises(Exception):
          naive_ensemble.predict(5)
      naive_ensemble.fit(self.series1)
      pred1 = naive_ensemble.predict(5)
      assert self.series1.components == pred1.components
  
imports: import numpy
  import pandas
  import pytest
  from darts import TimeSeries
  from darts.logging import get_logger
  from darts.models import ExponentialSmoothing, LinearRegressionModel, NaiveDrift, NaiveEnsembleModel, NaiveSeasonal, StatsForecastAutoARIMA, Theta
  from darts.tests.conftest import tfm_kwargs
  from darts.utils import timeseries_generation
label_desc: Use image node_id 5 for calling the TestEnsembleModels obj's underlying member method code with example usage: obj.test_call_predict_local_models() without return types