code: def test_get_new_suggestions(self):
      gridSearchAlgorithm = GridSearchAlgorithm()
      new_trials = gridSearchAlgorithm.get_new_suggestions(
          self.study.id, self.trials, 1
      )
  
      # Assert getting two trials
      self.assertEqual(len(new_trials), 1)
  
file_path: advisor/advisor_server/suggestion/algorithm/grid_search_test.py
imports: import json
  from django.test import TestCase
  from suggestion.models import Study
  from suggestion.models import Trial
  from suggestion.algorithm.grid_search import GridSearchAlgorithm
label_desc: Use image node_id 4 for calling the GridSearchAlgorithmTest obj's underlying member method code with example usage: obj.test_get_new_suggestions() without return types