import type { AbRunResult, AbTestPlan } from "./types.js";
export declare const AB_DIR = ".mcp-ab-tests";
export declare const AB_PLANS_DIR: string;
export declare const AB_RESULTS_DIR: string;
export declare const AB_REPORTS_DIR: string;
export declare const AB_CURRENT_PLAN_FILE: string;
export declare const AB_LATEST_REPORT_FILE: string;
export declare const AB_LATEST_COMPARISON_FILE: string;
export declare const AB_COMMAND_ADAPTER_CONFIG: string;
export declare const AB_CODEX_ADAPTER_CONFIG: string;
export declare const AB_CODEX_RUNS_DIR: string;
export declare const AB_CLAUDE_ADAPTER_CONFIG: string;
export declare const AB_CLAUDE_RUNS_DIR: string;
export declare function resolveAbPath(relPath: string): string;
export declare function ensureAbDirectories(): void;
export declare function writeJsonFile(relPath: string, value: unknown): void;
export declare function readJsonFile<T>(relPath: string): T | null;
export declare function readCurrentPlan(): AbTestPlan | null;
export declare function writeCurrentPlan(plan: AbTestPlan): void;
export declare function planFilePath(planId: string): string;
export declare function resultFilePath(planId: string, mode: string): string;
export declare function readPlanResults(planId: string): AbRunResult[];