code: def setUp(self):
      self.shape = (2, 3)
  
file_path: cornac/tests/cornac/utils/test_init_utils.py
imports: import unittest
  import numpy.testing
  from cornac.utils.init_utils import *
label_desc: Use image node_id 1 for calling the TestInitUtils obj's underlying member method code with example usage: obj.setUp() without return types