code: def test_init() -> None:
      install_ray_cmds = []
  
      def _mock_subprocess(inputs: List[str], stdout, stderr) -> None:
          install_ray_cmds.append(inputs)
  
      with mock.patch(
          "subprocess.check_call", side_effect=_mock_subprocess
      ):
          WindowsTesterContainer("hi")
          assert install_ray_cmds[-1] == [
              "docker",
              "build",
              "-t",
              "029272617770.dkr.ecr.us-west-2.amazonaws.com/rayproject/citemp:unknown-hi",
              "-f",
              "c:\\workdir\\ci\\ray_ci\\windows\\tests.env.Dockerfile",
              "c:\\workdir",
          ]
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_init() without return types