code: def setUp(self):
      proposal_creator_params = {
          "n_train_post_nms": self.n_train_post_nms,
          "n_test_post_nms": self.n_test_post_nms,
      }
      self.link = FCISResNet101(
          self.n_fg_class,
          pretrained_model=None,
          iter2=self.iter2,
          proposal_creator_params=proposal_creator_params,
      )
  
imports: import numpy
  import unittest
  import chainer
  from chainer.backends import cuda
  from chainer import testing
  from chainer.testing import attr
  from chainercv.experimental.links import FCISResNet101
  from chainercv.experimental.links.model.fcis import FCISTrainChain
  from chainercv.utils import mask_to_bbox
  from tests.experimental_tests.links_tests.model_tests.fcis_tests.test_fcis import _random_array
label_desc: Use image node_id 1 for calling the TestFCISResNet101 obj's underlying member method code with example usage: obj.setUp() without return types