code: def test_no_support(self):
      with self.test_session():
          x = DirichletProcess(1.0, Normal(0.0, 1.0))
          with self.assertRaises(AttributeError):
              y = ed.transform(x)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import edward
  import numpy
  import tensorflow
  from collections import namedtuple
  from edward.models import Beta, Dirichlet, DirichletProcess, Gamma, MultivariateNormalDiag, Normal, Poisson, TransformedDistribution
  from tensorflow.contrib.distributions import bijectors
label_desc: Use image node_id 9 for calling the test_transform_class obj's underlying member method code with example usage: obj.test_no_support() without return types