code: def test_neo4j_some_edges(self):
      g = graphistry.cypher(
          "MATCH (a)-[b]-(c) WHERE a <> c RETURN a, b, c LIMIT 1"
      )
      assert len(g._nodes) == 2
      assert len(g._edges) == 1
  
      for col in [node_id_key, node_type_key]:
          assert col in g._nodes
  
      for col in [
          start_node_id_key,
          end_node_id_key,
          relationship_id_key,
          relationship_type_key,
      ]:
          assert col in g._edges
  
file_path: pygraphistry/graphistry/tests/test_bolt_util.py
imports: import datetime, graphistry, neo4j, os, numpy, pandas, pyarrow, pytest
  from graphistry.bolt_util import neo_df_to_pd_df, node_id_key, node_type_key, start_node_id_key, end_node_id_key, relationship_id_key, relationship_type_key
label_desc: Use image node_id 6 for calling the Test_Neo4jConnector obj's underlying member method code with example usage: obj.test_neo4j_some_edges() without return types