/**
 * Helpers for creating Expedition specifications.
 */
import { Browser } from "../browser";
import { ExpeditionSpec } from "./expedition-spec";
export declare class ExpeditionSpecFactory {
    /**
     * Create a live expedition spec that visits a list of URLs in the given browser.
     */
    static makeUrlListExpeditionSpec(urls: string[], browser: Browser): ExpeditionSpec;
}