code: def test_check_configuration_file(self):
      config_file_path = os.path.join(
          EvaDB_ROOT_DIR, "evadb", EvaDB_CONFIG_FILE
      )
      import yaml
  
      with open(config_file_path, "r") as file:
          yaml_data = yaml.safe_load(file)
  
          ray_setting = yaml_data.get("experimental").get("ray")
          self.assertEquals(ray_setting, False)
  
imports: import os
  import unittest
  from test.markers import ray_skip_marker
  from evadb.configuration.constants import EvaDB_CONFIG_FILE, EvaDB_ROOT_DIR
label_desc: Use image node_id 2 for calling the ConfigurationFileTests obj's underlying member method code with example usage: obj.test_check_configuration_file() without return types