import { IFileSystem } from '../src/types';
/**
 * 内存文件系统实现，用于测试
 */
export declare class MemoryFileSystem implements IFileSystem {
    private files;
    private dirs;
    constructor();
    readFile(path: string, encoding: string): Promise<string>;
    writeFile(path: string, data: string): Promise<void>;
    readdir(path: string): Promise<string[]>;
    mkdir(path: string, options?: {
        recursive?: boolean;
    }): Promise<void>;
    stat(path: string): Promise<{
        isFile(): boolean;
        isDirectory(): boolean;
        mtime: Date;
    }>;
    unlink(path: string): Promise<void>;
    rename(oldPath: string, newPath: string): Promise<void>;
    exists(path: string): Promise<boolean>;
    size(path: string): Promise<number>;
    rmdir(path: string): Promise<void>;
    private dirname;
    clear(): void;
    getFileCount(): number;
    getAllFiles(): string[];
}
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