code: def test_compute_reshape_output_shape(self):
      input_shape = (1, 4, 4, 1)
      target_shape = (16, 1)
      output_shape = operation_utils.compute_reshape_output_shape(
          input_shape,
          new_shape=target_shape,
          new_shape_arg_name="New shape",
      )
      self.assertEqual(output_shape, target_shape)
  
imports: from keras import backend
  from keras import ops
  from keras import testing
  from keras.layers.core import input_layer
  from keras.ops import operation_utils
label_desc: Use image node_id 13 for calling the OperationUtilsTest obj's underlying member method code with example usage: obj.test_compute_reshape_output_shape() without return types