code: def assertAnnotations(self, annotations_result):
      for result in annotations_result:
          self.assertTrue(len(result["document_questions"]) > 0)
          self.assertTrue(len(result["document_table"]) > 0)
          self.assertTrue(len(result["questions"]) > 0)
          self.assertTrue(len(result["table"]) > 0)
          self.assertTrue(len(result["answers"]) > 0)
  
imports: import os
  import unittest
  import pytest
  from pyspark.sql.functions import col
  from sparknlp.pretrained import PretrainedPipeline
  from test.util import SparkSessionForTest, SparkContextForTest
  from sparknlp.annotator import *
  from sparknlp.base import *
label_desc: Use image node_id 3 for calling the LightPipelineTapasInputTest obj's underlying member method code with example usage: obj.assertAnnotations(annotations_result) without return types