code: def test_uid_comparison() -> None:
      """Tests that two UIDs can be compared and will correctly evaluate"""
  
      uid1 = UID()
      uid2 = UID()
  
      # first do some basic checks
      assert uid1 == uid1
      assert uid1 != uid2
  
      # since the comparison should be based on the underlying value
      # let's make sure it's comparing based on the value instead of
      # just based on some other attribute of the object.
      uid2.value = uid1.value
      assert uid1 == uid2
  
file_path: PySyft/packages/syft/tests/syft/uid_test.py
imports: import uuid
  import pytest
  import syft
  from syft.serde.serialize import _serialize
  from syft.types.uid import UID
  from syft.types.uid import uuid_type
label_desc: Use image node_id 3 for calling a global function with example usage: test_uid_comparison() without return types