code: def test_arg(self) -> None:
      assert bes._get_app_path("foo") == "/foo"
      assert bes._get_app_path("http://foo") == "/"
      assert bes._get_app_path("http://foo/bar") == "/bar"
      assert bes._get_app_path("https://foo") == "/"
      assert bes._get_app_path("https://foo/bar") == "/bar"
  
imports: from __future__ import annotations
  import pytest
  import bs4
  import bokeh.embed.server
label_desc: Use image node_id 1 for calling the Test__get_app_path obj's underlying member method code with example usage: obj.test_arg() without return types