import { VehicleSpecification } from "./vehicle-specification";
import { Dimension } from "../commonutils/Dimension";
import { Browser } from "../browser";
/**
 * Specification of a Browser as an expedition vehicle. This may be used if you want to
 * create an Expedition where a Browser is controlled to perform a test.
 */
export declare class BrowserSpecification implements VehicleSpecification {
    readonly browser: Browser;
    readonly viewportDimensions?: Dimension | undefined;
    readonly useProxy: boolean;
    /**
     * @param browser Specification of the requested Browser, i.e. browser type, version etc.
     * @param viewportDimensions The browser's view port size.
     */
    constructor(browser: Browser, viewportDimensions?: Dimension | undefined);
    asJson(): any;
}