import type { DatabaseAdapter, QueueJobRecord } from '../../src/interfaces/database.ts';
import type { JobMeta, JobStatus } from '../../src/interfaces/job.ts';
export declare class TestDatabaseAdapter implements DatabaseAdapter {
    private jobs;
    private nextId;
    get jobsArray(): QueueJobRecord[];
    insertJob(payload: Buffer, meta: JobMeta): Promise<string>;
    reserveJob(timeout: number): Promise<QueueJobRecord | null>;
    completeJob(id: string): Promise<void>;
    releaseJob(id: string): Promise<void>;
    failJob(id: string, error: string): Promise<void>;
    getJobStatus(id: string): Promise<JobStatus | null>;
    getAllJobs(): QueueJobRecord[];
    clear(): void;
}