import { EventEmitter } from 'events';
import type { DockerContainer, DockerTestManagerOptions, ContainerOptions } from './types.js';
export declare class DockerTestManager extends EventEmitter {
    private static instance;
    private containers;
    private usedPorts;
    private networks;
    private cleanupInProgress;
    private dockerPath;
    private basePort;
    private maxRetries;
    private startupTimeout;
    private gracefulShutdownTimeout;
    private maxCleanupRetries;
    private cleanup;
    private verbose;
    private defaultNetwork?;
    private constructor();
    static getInstance(options?: DockerTestManagerOptions): DockerTestManager;
    private findDockerPath;
    private getDockerFallbackPaths;
    private testDockerPath;
    private verifyDocker;
    private findAvailablePort;
    private isPortAvailable;
    private log;
    private logError;
    private getContainerStatus;
    private isContainerHealthy;
    createContainer(options: ContainerOptions): Promise<DockerContainer>;
    private cleanupContainerWithRetry;
    private ensureNetwork;
    private removeNetwork;
    private waitForContainer;
    private isPortListening;
    getContainer(id: string): Promise<DockerContainer | undefined>;
    cleanupContainer(id: string): Promise<void>;
    cleanupAll(): Promise<void>;
    private cleanupAllAsync;
    private cleanupSync;
    private cleanupSyncWindows;
    private cleanupSyncUnix;
    static withContainer<T>(options: ContainerOptions, testFn: (container: DockerContainer) => Promise<T>): Promise<T>;
}