import { ComponentHarness, BaseHarnessFilters, HarnessPredicate } from '@angular/cdk/testing';

/** Harness filters for ComTooltipHarness. */
interface ComTooltipHarnessFilters extends BaseHarnessFilters {
    /** Filter by the trigger element's text content. */
    text?: string | RegExp;
}
/**
 * Harness for interacting with a `[comTooltip]` directive in tests.
 *
 * The tooltip panel is rendered in a CDK overlay, so this harness uses
 * `documentRootLocatorFactory()` to locate the panel in the document root.
 */
declare class ComTooltipHarness extends ComponentHarness {
    static hostSelector: string;
    private readonly documentRootLocator;
    /**
     * Gets a HarnessPredicate for matching tooltip triggers.
     * @param options Filter options.
     */
    static with(options?: ComTooltipHarnessFilters): HarnessPredicate<ComTooltipHarness>;
    /** Gets the trigger element's text content. */
    getText(): Promise<string>;
    /** Whether the tooltip is currently open/visible. */
    isOpen(): Promise<boolean>;
    /**
     * Shows the tooltip by hovering over the trigger element.
     * If the tooltip is already open, this is a no-op.
     */
    show(): Promise<void>;
    /**
     * Hides the tooltip by pressing Escape on the trigger element.
     * If the tooltip is already closed, this is a no-op.
     */
    hide(): Promise<void>;
    /**
     * Gets the text content of the tooltip panel.
     * Returns `null` if the tooltip is not open.
     */
    getTooltipText(): Promise<string | null>;
    /**
     * Gets the side the tooltip is positioned on (`data-side` attribute).
     * Returns `null` if the tooltip is not open.
     */
    getTooltipSide(): Promise<string | null>;
    /** Gets the `aria-describedby` value from the trigger element. */
    getAriaDescribedBy(): Promise<string | null>;
    /** Focuses the trigger element (also shows the tooltip via focusin). */
    focus(): Promise<void>;
    /** Blurs the trigger element (hides the tooltip via focusout). */
    blur(): Promise<void>;
    /** Whether the trigger element is currently focused. */
    isFocused(): Promise<boolean>;
}

export { ComTooltipHarness };
export type { ComTooltipHarnessFilters };