code: def test_get_multiple_new_suggestions(self):
      tpeAlgorithm = TpeAlgorithm()
  
      # Assert getting one trial
      new_trials = tpeAlgorithm.get_new_suggestions(
          self.study.id, number=1
      )
      self.assertEqual(len(new_trials), 1)
  
      # Assert getting multiple trials
      new_trials = tpeAlgorithm.get_new_suggestions(
          self.study.id, number=10
      )
      self.assertEqual(len(new_trials), 10)
  
file_path: advisor/advisor_server/suggestion/algorithm/tpe_test.py
imports: import json
  from django.test import TestCase
  from suggestion.models import Study
  from suggestion.algorithm.abstract_algorithm import AbstractSuggestionAlgorithm
  from suggestion.algorithm.tpe import TpeAlgorithm
label_desc: Use image node_id 5 for calling the TpeAlgorithmTest obj's underlying member method code with example usage: obj.test_get_multiple_new_suggestions() without return types