def METHOD_NAME(self):
    conn = Neo4jConnection(self.rtxConfig.neo4j_bolt, self.rtxConfig.neo4j_username, self.rtxConfig.neo4j_password)
    result = conn.get_relationship("affects", "16364fa8-96e0-11e8-b6f4-0242ac110002",
                                   "d2cc6c24-96e0-11e8-b6f4-0242ac110002")
    self.assertIsNotNone(result)
    self.assertEqual(result['r']['provided_by'], 'Monarch_SciGraph')
    self.assertEqual(result['r']['relation'], 'disease_causes_disruption_of')
    conn.close()