def METHOD_NAME(
        self, crawler_name, role_arn, db_name, db_prefix, s3_target, error_code=None):
    expected_params = {
        'Name': crawler_name, 'Role': role_arn, 'DatabaseName': db_name,
        'TablePrefix': db_prefix, 'Targets': {'S3Targets': [{'Path': s3_target}]}}
    response = {}
    self._stub_bifurcator(
        'create_crawler', expected_params, response, error_code=error_code)