import { TestOptions, TestReport } from './types';
/**
 * Format a test report as Markdown
 *
 * @param report - The test report to format
 * @returns Formatted Markdown string
 */
export declare function formatReportAsMarkdown(report: TestReport): string;
/**
 * Save a test report to a file
 *
 * @param report - The test report to save
 * @param reportPath - The path to save the report to
 */
export declare function saveReportToFile(report: TestReport, reportPath: string): Promise<void>;
/**
 * Save a test result to a file
 *
 * @param report - The test report to extract the result from
 * @param resultPath - The path to save the result to
 */
export declare function saveResultToFile(report: TestReport, resultPath: string): Promise<void>;
/**
 * Interface for report comparison results
 */
export interface ReportComparisonResult {
    added: string[];
    removed: string[];
    changed: string[];
    unchanged: string[];
}
/**
 * Compare two test reports
 *
 * @param currentReportPath - The path to the current report
 * @param previousReportPath - The path to the previous report to compare with
 * @returns Comparison result
 */
export declare function compareReports(currentReportPath: string, previousReportPath: string, options: TestOptions): Promise<ReportComparisonResult>;