import { EventEmitter } from "events";
import { ExecutionResult, Lock, RedlockAbortSignal, Settings } from "redlock";
export declare class FakeRedlockService extends EventEmitter {
    quit(): Promise<void>;
    acquire(keys: string[], duration: number, settings?: Partial<Settings> | undefined): Promise<Lock>;
    release(lock: Lock, settings?: Partial<Settings> | undefined): Promise<ExecutionResult>;
    extend(existing: Lock, duration: number, settings?: Partial<Settings> | undefined): Promise<Lock>;
    using<T>(keys: string[], duration: number, settings: Partial<Settings>, routine?: ((signal: RedlockAbortSignal) => Promise<T>) | undefined): Promise<T>;
    using<T>(keys: string[], duration: number, routine: (signal: RedlockAbortSignal) => Promise<T>): Promise<T>;
}