/**
 * Git Checker - validates git repository status
 */
import type { HealthChecker, CategoryResult, DoctorOptions } from '../types.js';
export declare class GitChecker implements HealthChecker {
    category: string;
    check(projectRoot: string, options: DoctorOptions): Promise<CategoryResult>;
    private isGitRepository;
    private checkWorkingDirectory;
    private checkRemote;
    private checkBranch;
}
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