import { BroadcastApiIoOptions } from './broadcast-api-io.models';
export declare class BroadcastApiIoMockServerSocket {
    readonly server: BroadcastApiIoMockServer;
    constructor(server: BroadcastApiIoMockServer);
    private get currentClient();
    get nsp(): {
        readonly name: string;
    };
    /**
     * Backend gets notyfications from client
     */
    on(roomNameToListen: string, callback: (roomNameForEvents: string) => any): void;
    join(roomName: string): void;
    leave(roomName: string): void;
}
export declare class BroadcastApiIoMockServer {
    readonly _url: URL;
    path(): string;
    readonly socket: BroadcastApiIoMockServerSocket;
    constructor(httpServer: any, options?: BroadcastApiIoOptions);
    on(action: 'connection' | string, callback: (socket: BroadcastApiIoMockServerSocket) => any): void;
    in(roomName: string): {
        emit: (eventName: string, data: any) => void;
    };
}
export declare const mockIoServer: (httpServer: any, options?: BroadcastApiIoOptions) => BroadcastApiIoMockServer;