import { PackerConfig } from '../model/packer-config';
import { Logger } from '../common/logger';
/**
 * Run unit test framework in node environment.
 * Support running test spec with coverage mode and normal mode.
 * @param packerConfig Packer config object.
 * @param log Logger reference.
 */
export declare const runNodeUnitTest: (packerConfig: PackerConfig, log: Logger) => Promise<void>;