code: def test_str(self) -> None:
      prop = bcpp.Int()
      assert str(prop) == "Int"
  
imports: from __future__ import annotations
  import pytest
  from typing import TYPE_CHECKING
  import numpy
  from tests.support.util.api import verify_all
  from _util_property import _TestHasProps, _TestModel
  import bokeh.core.property.primitive
label_desc: Use image node_id 6 for calling the Test_Int obj's underlying member method code with example usage: obj.test_str() without return types