code: def test_graph_create(self):
      gr = torch._C.Graph()
      with self.assertRaises(ValueError):
          gr.create("prim::Constant", [None])
  
file_path: pytorch/test/jit/test_python_bindings.py
imports: import torch
  from torch.testing import FileCheck
  from torch.testing._internal.jit_utils import JitTestCase
label_desc: Use image node_id 6 for calling the TestPythonBindings obj's underlying member method code with example usage: obj.test_graph_create() without return types