code: def __init__(self, out):
      self.outputs = out
      self.out_shape = (1, 1)
      self.shape = (1, 1)
      self.parallelism = False
  
file_path: neon/examples/faster-rcnn/tests/test_proposal_layer.py
imports: from __future__ import division
  from builtins import range
  from builtins import object
  import numpy
  import itertools
  from neon.backends import gen_backend
  from proposal_layer_ref import PyCaffeProposalLayer
  from proposal_target_layer_ref import PyCaffeProposalTargetLayer
  from proposal_layer import ProposalLayer
label_desc: Use image node_id 1 to create a new mock_layer object from inherited base classes: object with example: obj = mock_layer(out)