import type { SlowtestConfig } from '../../../domain.objects/SlowtestConfig';
import type { SlowtestReport } from '../../../domain.objects/SlowtestReport';
/**
 * .what = format duration in ms to human-readable string via iso-time
 * .why = provides consistent duration display across report
 */
export declare const formatDuration: (input: {
    ms: number;
}) => string;
/**
 * .what = format slowtest report for terminal display
 * .why = provides human-readable slow test visibility
 */
export declare const formatTerminalReport: (input: {
    report: SlowtestReport;
    config: SlowtestConfig;
}) => string;