code: def testOneDayAheadPredictWithDynamic(self):
      self.dlm4.fitForwardFilter()
      featureDict = {"dynamic": 2.0}
      (obs, var) = self.dlm4.predict(date=9, featureDict=featureDict)
      self.assertAlmostEqual(obs, 5.0 / 6 * 2)
  
imports: import numpy
  import unittest
  from pydlm.modeler.trends import trend
  from pydlm.modeler.seasonality import seasonality
  from pydlm.modeler.dynamic import dynamic
  from pydlm.modeler.autoReg import autoReg
  from pydlm.dlm import dlm
label_desc: Use image node_id 11 for calling the testDlm obj's underlying member method code with example usage: obj.testOneDayAheadPredictWithDynamic() without return types