code: def runTest(self):
      self.serialize_them(DocumentAssembler, "assembler")
      self.serialize_them(MultiDocumentAssembler, "multi_assembler")
      self.serialize_them(TokenAssembler, "token_assembler")
      self.serialize_them(Finisher, "finisher")
      self.serialize_them(Tokenizer, "tokenizer")
      self.serialize_them(Stemmer, "stemmer")
      self.serialize_them(Normalizer, "normalizer")
      self.serialize_them(RegexMatcher, "regex_matcher")
      self.serialize_them(Lemmatizer, "lemmatizer")
      self.serialize_them(DateMatcher, "date_matcher")
      self.serialize_them(TextMatcher, "entity_extractor")
      self.serialize_them(PerceptronApproach, "perceptron_approach")
      self.serialize_them(SentenceDetector, "sentence_detector")
      self.serialize_them(SentimentDetector, "sentiment_detector")
      self.serialize_them(ViveknSentimentApproach, "vivekn")
      self.serialize_them(NorvigSweetingApproach, "norvig")
      self.serialize_them(NerCrfApproach, "ner_crf")
  
file_path: spark-nlp/python/test/misc_test.py
imports: import shutil
  import tempfile
  import unittest
  import pytest
  from sparknlp.annotator import *
  from sparknlp.base import *
label_desc: Use image node_id 4 for calling the SerializersTestSpec obj's underlying member method code with example usage: obj.runTest() without return types