import type { HarnessRunnerOptions, HarnessRunScenarioInput, HarnessRunScenarioResult } from '../types';
export declare class HarnessRunner {
    private readonly options;
    private readonly adapters;
    private readonly now;
    private readonly idFactory;
    private readonly defaultMode;
    constructor(options: HarnessRunnerOptions);
    runScenario(input: HarnessRunScenarioInput): Promise<HarnessRunScenarioResult>;
    private resolveRunStatus;
    private executeStep;
    private requiresHookExecutor;
    private recordHookBlocked;
    private executeHooks;
    private executeHookSafely;
    private storeHookResult;
    private storeArtifacts;
    private executeWithAdapter;
}