code: def load_test_data():
      data_file_path = os.path.join(
          os.path.dirname(__file__),
          "../../../resources/.test/test_data.json",
      )
      with open(data_file_path, encoding="utf-8") as data_file:
          json_test_data = data_file.read()
      test_data = json.loads(json_test_data)["tests"]
  
      single_keyword_parameters = [
          (
              t["language"],
              t["wakeword"],
              f"{t['wakeword'].replace(' ', '_')}.wav",
          )
          for t in test_data["singleKeyword"]
      ]
  
      return single_keyword_parameters
  
imports: import json
  import os
label_desc: Use image node_id 3 for calling a global function with example usage: load_test_data() and returns: single_keyword_parameters