import { EventBus } from '../events/EventBus';
import { HMSUpdateListener } from '../interfaces';
import { NetworkHealth } from '../signal/init/models';
export declare class NetworkTestManager {
    private eventBus;
    private listener?;
    private readonly TAG;
    private controller;
    private score?;
    constructor(eventBus: EventBus, listener?: HMSUpdateListener | undefined);
    start: (networkHealth: NetworkHealth) => Promise<void>;
    stop: () => void;
    private sendScore;
    private updateScoreToListener;
}