/**
 * @file API Agent
 * @author Yourtion Guo <yourtion@gmail.com>
 */
import type { IDebugger } from "debug";
import type { Test } from "supertest";
import type ERest from ".";
import { type SUPPORT_METHODS } from "./api";
import type { SourceResult } from "./utils";
export interface ITestAgentOption {
    erest: ERest<unknown>;
    sourceFile: SourceResult;
    method: SUPPORT_METHODS;
    path: string;
    agent?: Test;
    takeExample: boolean;
    agentTestName?: string;
    headers?: Record<string, string>;
    input?: Record<string, unknown>;
    output?: Record<string, unknown>;
    agentHeader?: Record<string, unknown>;
    agentInput: Record<string, unknown>;
    agentOutput?: Record<string, unknown>;
}
/**
 * 测试代理类
 */
export declare class TestAgent {
    options: ITestAgentOption;
    key: string;
    debug: IDebugger;
    /**
     * 构造函数
     *
     * @param method HTTP请求方法
     * @param path 请求路径
     * @param key 键名：`method path`
     * @param sourceFile 源文件路径描述对象
     * @param erestIns hojs实例
     */
    constructor(method: SUPPORT_METHODS, path: string, key: string, sourceFile: SourceResult, erestIns: ERest<unknown>);
    /** 设置`supertest.Agent`实例 */
    setAgent(agent: Test): void;
    /** 初始化`supertest.Agent`实例 */
    initAgent(app: unknown): void;
    /** 获取测试代理 */
    agent(): TestAgent;
    /** 对测试结果加入文档 */
    takeExample(name: string): this;
    /** 设置请求header */
    headers(data: Record<string, string>): this;
    /** 添加 query 参数 */
    query(data: Record<string, unknown>): this;
    /** 添加输入参数 */
    input(data: Record<string, unknown>): this;
    /** 添加 POST 参数 */
    attach(data: Record<string, unknown>): this;
    /** 保存输出结果到 Example */
    private saveExample;
    /** 获取输出结果 */
    private output;
    /** 期望输出成功结果 */
    success(): Promise<unknown> | undefined;
    /** 期望输出失败结果 */
    error(): Promise<any> | undefined;
    /** 获取原始输出 */
    raw(): Promise<unknown> | undefined;
}