code: def test_generate_data_table_schema():
      """CLI - Athena generate_data_table_schema helper"""
      config = CLIConfig(config_path="tests/unit/conf")
      config["global"]["infrastructure"]["firehose"]["enabled_logs"] = {
          "test:log.name.with.dots": {}
      }
  
      assert_true(
          helpers.generate_data_table_schema(
              config, "test:log.name.with.dots"
          )
      )
      FirehoseClient._ENABLED_LOGS.clear()
  
file_path: streamalert/tests/unit/streamalert_cli/athena/test_helpers.py
imports: from mock import patch
  from nose.tools import assert_equal, assert_true
  from streamalert_cli.athena import helpers
  from streamalert_cli.config import CLIConfig
  from streamalert.shared.firehose import FirehoseClient
label_desc: Use image node_id 6 for calling a global function with example usage: test_generate_data_table_schema() without return types