class_docstr: Class for testing firehose generation code
class_docstr_tok: ["Class","for","testing","firehose","generation","code"]
code: def _default_firehose_config(self):
      return {
          "source": "./modules/tf_kinesis_firehose_setup",
          "account_id": "12345678910",
          "prefix": "unit-test",
          "region": "us-west-1",
          "s3_logging_bucket": self._logging_bucket_name,
          "s3_bucket_name": "unit-test-streamalert-data",
          "kms_key_id": "${aws_kms_key.server_side_encryption.key_id}",
      }
  
file_path: streamalert/tests/unit/streamalert_cli/terraform/test_firehose.py
imports: from nose.tools import assert_equal
  from streamalert_cli.config import CLIConfig
  from streamalert_cli.terraform import common, firehose
label_desc: Use image node_id 3 for calling the TestFirehoseGenerate obj's underlying member method code with example usage: obj._default_firehose_config() and returns: dict