code: def test_multi_parents_node_label(self, visitor):
      node = transformers.ParentChildNodeTransformer().visit(
          ast.parse("x = 1\nx = 2")
      )
  
      visitor.visit(node)
  
      dot_node = visitor.graph.get_node(str(node.body[0].targets[0]))[0]
      assert dot_node.get_label() == "ast.Name(id='x', ctx=ast.Store())"
  
file_path: astmonkey/astmonkey/tests/test_visitors.py
imports: import sys
  import pytest
  import ast
  from astmonkey import visitors, transformers, utils
label_desc: Use image node_id 6 for calling the TestGraphNodeVisitor obj's underlying member method code with example usage: obj.test_multi_parents_node_label(visitor) without return types