import { HttpTestingController } from '@angular/common/http/testing';
import { DebugElement, Type } from '@angular/core';
import { ComponentFixture } from '@angular/core/testing';
import { HtmlTestingUtils } from './html-testing-utils';
export interface IStubEndpoint {
    url: string;
    response: any;
}
export declare class FixtureTestingUtils<T> {
    fixture: ComponentFixture<T>;
    get component(): T;
    htmlTestingUtils: HtmlTestingUtils;
    constructor(fixture: ComponentFixture<T>);
    getDebugElement: (selector: string, debugEl?: DebugElement) => DebugElement;
    getAllDebugElements: (selector: string, debugEl?: DebugElement) => DebugElement[];
    getChildComponentInstance: (type: Type<any>, debugEl?: DebugElement) => any;
    getAllChildComponentInstances: (type: Type<any>, debugEl?: DebugElement) => any[];
    getNativeElement: <U extends HTMLElement>(selector: string, debugEl?: DebugElement) => U | null;
    getAllNativeElements: <U extends HTMLElement>(selector: string, debugEl?: DebugElement) => U[];
    getComponent: (selector: string, debugEl?: DebugElement) => any;
    switchToTab: (tabNumber: number, debugEl?: DebugElement) => Promise<void>;
    click: (selector: string, debugEl?: DebugElement) => boolean;
    clickRadioButton: (selector: string, debugEl?: DebugElement) => boolean;
    enter: (selector: string, debugEl?: DebugElement) => boolean;
    expectAndFlush: (stub: IStubEndpoint, httpClient: HttpTestingController, params?: Record<string, string>) => import("@angular/common/http/testing").TestRequest;
    flushDiscardAndDetect: (times?: number) => void;
    setInput: (selector: string, value: any, debugEl?: DebugElement) => HTMLInputElement;
    elementContainsClass: (className: string) => (selector: string, debugEl?: DebugElement) => any;
    isCheckboxChecked: (selector: string, debugEl?: DebugElement) => any;
    isCheckboxIndeterminate: (selector: string, debugEl?: DebugElement) => boolean;
    toggleCheckbox: (selector: string, debugEl?: DebugElement) => any;
    setCheckboxState: (selector: string, state: boolean, debugEl?: DebugElement) => void;
    toggleSlider: (selector: string, debugEl?: DebugElement) => boolean | undefined;
    setSliderState(selector: string, state: boolean, debugEl?: DebugElement): void;
    isToggleChecked: (selector: string, debugEl?: DebugElement) => boolean | undefined;
    isRadioButtonChecked: (selector: string, debugEl?: DebugElement) => any;
    isRadioGroupDisabled: (selector: string, debugEl?: DebugElement) => boolean;
    isRadioButtonDisabled: (selector: string, debugEl?: DebugElement) => boolean;
    isCheckBoxDisabled: (selector: string, debugEl?: DebugElement) => boolean;
    isMatSelectDisabled: (selector: string, debugEl?: DebugElement) => boolean;
    isSlideToggleDisabled: (selector: string, debugEl?: DebugElement) => boolean;
    changeTheme: (theme: 'light' | 'dark') => void;
    private _elementHasClass;
}