code: def test_modify_node_only_named_fw_version():
      _test_modify_node(
          constructors(fw_version="named"),
          constructors(fw_version="named", py_version="literal"),
      )
  
imports: from __future__ import absolute_import
  import pytest
  from sagemaker.cli.compatibility.v2.modifiers import framework_version
  from tests.unit.sagemaker.cli.compatibility.v2.modifiers.ast_converter import ast_call
label_desc: Use image node_id 22 for calling a global function with example usage: test_modify_node_only_named_fw_version() without return types