code: def testNamePropertyIsSetByInitArg(self):
      mu = [1.0, 2.0]
      sigma = [[1.0, 0.0], [0.0, 1.0]]
      mvn = mvn_full_covariance.MultivariateNormalFullCovariance(
          mu, sigma, name="Billy", validate_args=True
      )
      self.assertStartsWith(mvn.name, "Billy")
  
imports: import numpy
  from scipy import stats
  import tensorflow.compat.v2
  from tensorflow_probability.python.bijectors import softplus
  from tensorflow_probability.python.bijectors import transform_diagonal
  from tensorflow_probability.python.distributions import kullback_leibler
  from tensorflow_probability.python.distributions import mvn_full_covariance
  from tensorflow_probability.python.internal import tensorshape_util
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 3 for calling the MultivariateNormalFullCovarianceTest obj's underlying member method code with example usage: obj.testNamePropertyIsSetByInitArg() without return types