export type VerifierExitReason = "passed" | "non_zero_exit" | "timed_out" | "spawn_error" | "invalid_command";
export type VerifierStepType = "lint" | "typecheck" | "test_targeted" | "test_full" | "custom";
export interface VerifierStepSnapshot {
    command: string;
    type: VerifierStepType;
    fastFail: boolean;
    passed: boolean;
    exitCode: number;
    exitReason: VerifierExitReason;
    startedAt: string;
    completedAt: string;
    durationMs: number;
    stdout?: string;
    stderr?: string;
}
export interface VerifierSnapshot {
    passed: boolean;
    summary: string;
    startedAt: string;
    completedAt: string;
    durationMs: number;
    stepCount: number;
    failedStepCount: number;
    commands: string[];
    steps: VerifierStepSnapshot[];
    combinedOutput?: string;
}
export declare function cloneVerifierSnapshot(snapshot: VerifierSnapshot): VerifierSnapshot;