export declare class MockSocket {
    url?: string;
    protocols?: string[];
    events: any;
    private _socketState;
    private _binaryType;
    transaction: boolean;
    transactionId: string;
    receiptId: string;
    constructor(url?: string, protocols?: string[]);
    set binaryType(bt: string);
    get binaryType(): string;
    set socketState(state: number);
    get readyState(): number;
    send(data: any): void;
    close(): void;
    addEventListener(name: string, handler: any): void;
    removeEventListener(name: string): void;
    triggerEvent(name: string, args?: Array<any>): MockSocket;
}