code: def test_withmodule(self):
      # Constructor call with text and digest module.
      try:
          h = hmac.HMAC(b"key", b"", hashlib.sha256)
      except Exception:
          self.fail(
              "Constructor call with hashlib.sha256 raised exception."
          )
  
imports: import binascii
  import functools
  import hmac
  import hashlib
  import unittest
  import unittest.mock
  import warnings
  from test.support import hashlib_helper, check_disallow_instantiation
  from _operator import _compare_digest
label_desc: Use image node_id 7 for calling the ConstructorTestCase obj's underlying member method code with example usage: obj.test_withmodule() without return types