import "jest-extended";
export declare class ApiHelpers {
    static request(server: any, method: any, url: any, headers: any, params?: {}): Promise<any>;
    static expectJson(response: any): void;
    static expectStatus(response: any, code: any): void;
    static expectResource(response: any): void;
    static expectCollection(response: any): void;
    static expectSuccessful(response: any, statusCode?: number): void;
    static expectError(response: any, statusCode?: number): void;
}