/// <reference types="express-serve-static-core" />
import { Headers, URLFormatter } from '@rondo.dev/http-client';
import { Routes, Method } from '@rondo.dev/http-types';
import supertest from 'supertest';
declare type Omit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>;
interface Test extends Omit<supertest.Test, 'then' | 'catch' | 'finally'> {
}
interface Response<R extends Routes, P extends keyof R, M extends Method> extends supertest.Response {
    body: R[P][M]['response'];
    header: {
        [key: string]: string;
    };
}
interface Request<R extends Routes, P extends keyof R, M extends Method> extends Test, Promise<Response<R, P, M>> {
    send(value: R[P][M]['body'] | string): this;
    expect(status: number, body?: any): this;
    expect(body: string | RegExp | object | ((res: Response<R, P, M>) => any)): this;
    expect(field: string, val: string | RegExp): this;
}
interface RequestOptions<R extends Routes, P extends keyof R, M extends Method> {
    params?: R[P][M]['params'];
    query?: R[P][M]['query'];
}
export declare class RequestTester<R extends Routes> {
    readonly app: Express.Application;
    readonly baseUrl: string;
    protected headers: Headers;
    protected formatter: URLFormatter;
    constructor(app: Express.Application, baseUrl?: string);
    setHeaders(headers: Headers): this;
    request<M extends Method, P extends keyof R & string>(method: M, path: P, options?: RequestOptions<R, P, 'post'>): Request<R, P, M>;
    get<P extends keyof R & string>(path: P, options?: RequestOptions<R, P, 'get'>): Request<R, P, "get">;
    post<P extends keyof R & string>(path: P, options?: RequestOptions<R, P, 'post'>): Request<R, P, "post">;
    put<P extends keyof R & string>(path: P, options?: RequestOptions<R, P, 'put'>): Request<R, P, "put">;
    delete<P extends keyof R & string>(path: P, options?: RequestOptions<R, P, 'delete'>): Request<R, P, "delete">;
}
export {};
//# sourceMappingURL=RequestTester.d.ts.map