code: def runTest(self):
      trainingData = CoNLL(includeDocId=True).readDataset(
          SparkContextForTest.spark,
          "../src/test/resources/conll/test_conll_docid.txt",
      )
      expectedDocIds = ["O", "1", "2", "3-1", "3-2"]
      comparedDocIds = zip(
          trainingData.select("doc_id")
          .rdd.flatMap(lambda x: x)
          .collect(),
          expectedDocIds,
      )
      assert all([x == y for x, y in comparedDocIds])
  
file_path: spark-nlp/python/test/training/conll_test.py
imports: import unittest
  import pytest
  from sparknlp.training import CoNLL
  from test.util import SparkContextForTest
label_desc: Use image node_id 1 for calling the CoNLLWithIdsTestSpec obj's underlying member method code with example usage: obj.runTest() without return types