code: def test_static_path(self) -> None:
      h = bahh.Handler()
      assert h.static_path() is None
      h._static = "path"
      assert h.static_path() == "path"
      h._failed = True
      assert h.static_path() is None
  
file_path: bokeh/tests/unit/bokeh/application/handlers/test_handler.py
imports: from __future__ import annotations
  import pytest
  import bokeh.application.handlers.handler
label_desc: Use image node_id 4 for calling the Test_Handler obj's underlying member method code with example usage: obj.test_static_path() without return types