Function cluster

test/utils.ts:50–53

(name: string | MockClusterOptions, options?: MockClusterOptions)

 * @return {App} app - Application object.
 */
export function cluster(name: string | MockClusterOptions, options?: MockClusterOptions): MockApplication {
  options = formatOptions(name, options);
  return mm.cluster(options) as unknown as MockApplication;
}

/**
 * start app with single process mode