code: def test_multinomialnb_classifer_multi_class_prior_tvm(self):
      np.random.seed(0)
      class_prior = np.random.rand(3)
      self._test_multinomialnb_classifer(
          3, class_prior=class_prior, backend="tvm"
      )
  
imports: import unittest
  import warnings
  import numpy
  import torch
  from sklearn.naive_bayes import BernoulliNB, GaussianNB, MultinomialNB
  import hummingbird.ml
  from hummingbird.ml._utils import tvm_installed
label_desc: Use image node_id 27 for calling the TestSklearnNBClassifier obj's underlying member method code with example usage: obj.test_multinomialnb_classifer_multi_class_prior_tvm() without return types