import { Expect } from '../expect.class';
import { TestingExpect } from '../testing-expect.class';
import { TestingExpectToHaveBeen } from './testing-expect-to-have-been.class';
import { ExpectType } from '../../type/expect-type.type';
export declare class TestingExpectToHave extends Expect {
    get been(): TestingExpectToHaveBeen;
    private toHaveBeen;
    constructor(expect?: TestingExpect);
    class<T>(actual: ExpectType<T>, expected: string, expectationFailOutput?: any): this;
    size<T>(actual: ExpectType<T>, expected: number, expectationFailOutput?: any): this;
    spyInteractions<T>(actual: ExpectType<T>, expectationFailOutput?: any): this;
}