code: def setUp(self):
      if isinstance(self.outputs, tuple):
          self.outputs = tuple(
              np.random.uniform(size=output["shape"]).astype(
                  output["dtype"]
              )
              for output in self.outputs
          )
      else:
          self.outputs = np.random.uniform(
              size=self.outputs["shape"]
          ).astype(self.outputs["dtype"])
  
      self.link = ConstantStubLink(self.outputs)
  
file_path: chainercv/tests/utils_tests/testing_tests/test_constant_stub_link.py
imports: import numpy
  import unittest
  import chainer
  from chainer import testing
  from chainer.testing import attr
  from chainercv.utils import ConstantStubLink
label_desc: Use image node_id 1 for calling the TestConstantStubLink obj's underlying member method code with example usage: obj.setUp() without return types