import { HttpClient } from './http.client';
export declare class MockHttpClient implements HttpClient {
    mustFail: boolean;
    errCode: number;
    delete(uri: string, requestInit: RequestInit, successHandler: Function, failureHandler: Function): void;
    get(uri: string, requestInit: RequestInit, successHandler: Function, failureHandler: Function): void;
    patch(uri: string, requestInit: RequestInit, successHandler: Function, failureHandler: Function): void;
    post(uri: string, requestInit: RequestInit, successHandler: Function, failureHandler: Function): void;
    put(uri: string, requestInit: RequestInit, successHandler: Function, failureHandler: Function): void;
    private httpOperation;
}