code: def test_buildx_load_platform(platform, adds_load_arg):
      res = should_add_load_argument(platform)
      assert res == adds_load_arg
  
imports: import platform
  from unittest import mock
  import pytest
  from wandb.docker import is_buildx_installed, should_add_load_argument
label_desc: Use image node_id 3 for calling a global function with example usage: test_buildx_load_platform(platform, adds_load_arg) without return types