/**
 * Validate that the JSON report exists and is parsable.
 */
export declare function validateJsonReport(jsonPath: string): Promise<void>;
/**
 * Validate that the HTML report directory exists and contains index.html.
 */
export declare function validateHtmlReportDir(htmlDir: string): Promise<void>;
/**
 * Validate that the trace directory exists.
 */
export declare function validateTraceDir(traceDir: string): Promise<void>;
//# sourceMappingURL=validators.d.ts.map