import { ApiExpectBase } from './api-expect-base.js';
export declare class ApiExpectObject extends ApiExpectBase {
    get not(): ApiExpectObject;
    /**
     * Tests if Response payload matches given object
     * @param expected
     */
    toMatch<T extends {}>(expected: T): this;
    /**
     * Tests if Response payload has all of provided fields.
     * @param fields
     */
    toContainFields(fields: string | string[]): this;
    /**
     * Tests if Response payload only contains all of provided fields.
     * @param fields
     */
    toContainAllFields(fields: string | string[]): this;
}