import { ComponentHarness, ComponentHarnessConstructor, HarnessEnvironment } from '@angular/cdk/testing';
import { WebdriverIOTestElement } from './WebdriverIOTestElement.js';
/**
 * A `HarnessEnvironment` implementation for WebdriverIO.
 */
export declare class WebdriverIOHarnessEnvironment extends HarnessEnvironment<WebdriverIO.Element> {
    /**
     * Keep a reference to the `document` element because `rawRootElement`
     * will be the root element of the harness's environment.
     */
    private documentRoot;
    protected constructor(rawRootElement: WebdriverIO.Element, options: {
        documentRoot: WebdriverIO.Element;
    });
    /** Creates a `HarnessLoader` rooted at the document root. */
    static loader(documentRoot: WebdriverIO.Element): Promise<WebdriverIOHarnessEnvironment>;
    /**
     * Flushes change detection and async tasks captured in the Angular zone.
     * In most cases it should not be necessary to call this manually. However, there may be some edge
     * cases where it is needed to fully flush animation events.
     */
    forceStabilize(): Promise<void>;
    waitForTasksOutsideAngular(): Promise<void>;
    /** Creates a `ComponentHarness` for the given harness type with the given raw host element. */
    createComponentHarness<T extends ComponentHarness>(harnessType: ComponentHarnessConstructor<T>, element: WebdriverIO.Element): T;
    /** Gets a list of all elements matching the given selector under this environment's root element. */
    protected getAllRawElements(selector: string): Promise<WebdriverIO.Element[]>;
    /** Gets the root element for the document. */
    protected getDocumentRoot(): WebdriverIO.Element;
    /** Creates a `TestElement` from a raw element. */
    protected createTestElement(element: WebdriverIO.Element): WebdriverIOTestElement;
    /** Creates a `HarnessLoader` rooted at the given raw element. */
    protected createEnvironment(element: WebdriverIO.Element): HarnessEnvironment<WebdriverIO.Element>;
}