code: def test_genericGraph(self):
      g = ng.Graph()
      n1 = g.createNode("hello1")
      n2 = g.createNode("hello2")
      e = g.createEdge(n1, n2)
      ng.render(g)
  
imports: from caffe2.python import core, test_util
  from caffe2.proto import caffe2_pb2
  import caffe2.python.nomnigraph
  from hypothesis import given
  import hypothesis.strategies
  import random
label_desc: Use image node_id 17 for calling the TestBindings obj's underlying member method code with example usage: obj.test_genericGraph() without return types