code: def testPredictNWithoutDynamic(self):
      self.dlm3.fitForwardFilter()
      (obs, var) = self.dlm3.predictN(N=2, date=11)
      self.assertAlmostEqual(
          self.dlm3._predictModel.result.predictStatus,
          [11, 13, [-6.0 / 7, 6.0 / 7]],
      )
  
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 16 for calling the testDlm obj's underlying member method code with example usage: obj.testPredictNWithoutDynamic() without return types