class_docstr: Tests sequence handling utilities.
class_docstr_tok: ["Tests","sequence","handling","utilities","."]
code: def setUp(self):
      super(TestSeq, self).setUp()
      self.current_dir = os.path.dirname(os.path.abspath(__file__))
  
file_path: deepchem/deepchem/utils/test/test_genomics_utils.py
imports: import unittest
  import os
  import numpy
  import deepchem
label_desc: Use image node_id 1 for calling the TestSeq obj's underlying member method code with example usage: obj.setUp() without return types