import * as textRunner from "text-runner-engine";
import * as formatter from "./index.js";
/** An extremely minimalistic formatter, prints only a summary at the end */
export declare class SummaryFormatter implements formatter.Formatter {
    constructor(command: textRunner.commands.Command);
    finish(args: formatter.FinishArgs): void;
    onFailed(args: textRunner.events.Failed): void;
    onResult(result: textRunner.events.Result): void;
}