code: def testScalarInVectorOut(self):
      bijector = reshape.Reshape(
          event_shape_in=[], event_shape_out=[-1]
      )
      self.assertAllEqual(
          np.zeros([3, 4, 5, 1]),
          self.evaluate(bijector.forward(np.zeros([3, 4, 5]))),
      )
      self.assertAllEqual(
          np.zeros([3, 4, 5]),
          self.evaluate(bijector.inverse(np.zeros([3, 4, 5, 1]))),
      )
  
imports: import numpy
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.bijectors import bijector_test_util
  from tensorflow_probability.python.bijectors import chain
  from tensorflow_probability.python.bijectors import identity
  from tensorflow_probability.python.bijectors import reshape
  from tensorflow_probability.python.internal import hypothesis_testlib
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 8 for calling the ReshapeBijectorTestDynamic obj's underlying member method code with example usage: obj.testScalarInVectorOut() without return types