code: def testLaplaceShape(self):
      loc = constant_op.constant([3.0] * 5)
      scale = constant_op.constant(11.0)
      laplace = laplace_lib.Laplace(loc=loc, scale=scale)
  
      self.assertEqual(
          self.evaluate(laplace.batch_shape_tensor()), (5,)
      )
      self.assertEqual(
          laplace.batch_shape, tensor_shape.TensorShape([5])
      )
      self.assertAllEqual(
          self.evaluate(laplace.event_shape_tensor()), []
      )
      self.assertEqual(
          laplace.event_shape, tensor_shape.TensorShape([])
      )
  
imports: import importlib
  import numpy
  from tensorflow.python.eager import backprop
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import nn_ops
  from tensorflow.python.ops.distributions import laplace
  from tensorflow.python.platform import test
  from tensorflow.python.platform import tf_logging
label_desc: Use image node_id 1 for calling the LaplaceTest obj's underlying member method code with example usage: obj.testLaplaceShape() without return types