code: def test_module_import_with_various_non_minimal_deps():
      import unittest.mock as mock
      import itertools
  
      optional_modules = [
          "opencensus",
          "prometheus_client",
          "aiohttp",
          "aiohttp_cors",
          "pydantic",
          "grpc",
      ]
      for i in range(len(optional_modules)):
          for install_modules in itertools.combinations(
              optional_modules, i
          ):
              print(install_modules)
              with mock.patch.dict(
                  "sys.modules",
                  {mod: mock.Mock() for mod in install_modules},
              ):
                  from ray.dashboard.utils import get_all_modules
                  from ray.dashboard.utils import DashboardHeadModule
  
                  get_all_modules(DashboardHeadModule)
  
imports: import pytest
  import os
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: test_module_import_with_various_non_minimal_deps() without return types