code: def test_import_check_and_modify_node_random_import():
      modifier = tfs.TensorFlowServingImportRenamer()
  
      import_statement = "import random"
      node = ast_import(import_statement)
      modifier.check_and_modify_node(node)
      assert import_statement == pasta.dump(node)
  
file_path: sagemaker-python-sdk/tests/unit/sagemaker/cli/compatibility/v2/modifiers/test_tfs.py
imports: from __future__ import absolute_import
  import pasta
  from sagemaker.cli.compatibility.v2.modifiers import tfs
  from tests.unit.sagemaker.cli.compatibility.v2.modifiers.ast_converter import ast_call, ast_import
label_desc: Use image node_id 8 for calling a global function with example usage: test_import_check_and_modify_node_random_import() without return types