code: def test_true(self):
      x = tf.constant(2)
      y = tf.constant(5)
      z = ps.cond(
          True, lambda: tf.multiply(x, 16), lambda: tf.multiply(y, 5)
      )
      self.assertEqual(self.evaluate(z), 32)
  
imports: from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.internal import dtype_util
  from tensorflow_probability.python.internal import prefer_static
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 1 for calling the CondTest obj's underlying member method code with example usage: obj.test_true() without return types