docstr: Tests that shape exceptions are not raised for random_barycentric_coordinates.
docstr_tok: ["Tests","that","shape","exceptions","are","not","raised","for","random_barycentric_coordinates","."]
code: def test_random_barycentric_coordinates_exception_not_raised(
      self, shapes, dtypes
  ):
      """Tests that shape exceptions are not raised for random_barycentric_coordinates."""
      self.assert_exception_is_not_raised(
          sampler.generate_random_barycentric_coordinates,
          shapes,
          dtypes,
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from absl.testing import parameterized
  import numpy
  from six.moves import range
  import tensorflow
  from tensorflow_graphics.geometry.representation.mesh import sampler
  from tensorflow_graphics.geometry.representation.mesh.tests import mesh_test_utils
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 7 for calling the MeshSamplerTest obj's underlying member method code with example usage: obj.test_random_barycentric_coordinates_exception_not_raised(shapes, dtypes) without return types