code: def test_res2hops(self, setup):
      subj = Vertex("subj")
      obj = Vertex("obj")
      hops = LOCAL_KG._res2hops(
          subj,
          [
              {
                  "o": {
                      "type": "literal",
                      "xml:lang": "en",
                      "value": "obj",
                  },
                  "p": {
                      "type": "literal",
                      "xml:lang": "en",
                      "value": "pred",
                  },
              },
          ],
      )
      assert isinstance(hops, list)
      assert len(hops) == 1
      pred = Vertex("pred", predicate=True, vprev=subj, vnext=obj)
      assert hops == [(pred, obj)]
  
imports: import numpy
  import pytest
  from pyrdf2vec.graphs import KG, Vertex
label_desc: Use image node_id 13 for calling the TestKG obj's underlying member method code with example usage: obj.test_res2hops(setup) without return types