code: def test_step_continuous(self, step_fn, draws):
      self.step_continuous(step_fn, draws)
  
imports: import logging
  import sys
  import warnings
  import numpy
  import pytensor.tensor
  import pytest
  import pymc
  from pymc.exceptions import SamplingError
  from pymc.pytensorf import floatX
  from pymc.step_methods.hmc import NUTS
  from tests import sampler_fixtures
  from tests.helpers import RVsAssignmentStepsTester, StepMethodTester
label_desc: Use image node_id 1 for calling the TestStepNUTS obj's underlying member method code with example usage: obj.test_step_continuous(step_fn, draws) without return types