code: def setUp(self):
      self.data = np.arange(5, dtype=np.int32)
      self.filename = os.path.join(
          theano.config.compiledir, "_test.npy"
      )
      np.save(self.filename, self.data)
  
file_path: Theano/theano/tensor/tests/test_io.py
imports: from __future__ import absolute_import, print_function, division
  import unittest
  import theano
  from theano import tensor, function, Variable, Generic
  import numpy
  import os
label_desc: Use image node_id 1 for calling the T_load_tensor obj's underlying member method code with example usage: obj.setUp() without return types