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/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { HarnessPredicate, ComponentHarness, TestKey } from '@angular/cdk/testing';
import { ChipInputHarnessFilters } from './chip-harness-filters';
/** Harness for interacting with a standard Material chip inputs in tests. */
export declare class MatChipInputHarness extends ComponentHarness {
static hostSelector: string;
/**
* Gets a `HarnessPredicate` that can be used to search for a `MatChipInputHarness` that meets
* certain criteria.
* @param options Options for filtering which input instances are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options?: ChipInputHarnessFilters): HarnessPredicate<MatChipInputHarness>;
/** Whether the input is disabled. */
isDisabled(): Promise<boolean>;
/** Whether the input is required. */
isRequired(): Promise<boolean>;
/** Gets the value of the input. */
getValue(): Promise<string>;
/** Gets the placeholder of the input. */
getPlaceholder(): Promise<string>;
/**
* Focuses the input and returns a promise that indicates when the
* action is complete.
*/
focus(): Promise<void>;
/**
* Blurs the input and returns a promise that indicates when the
* action is complete.
*/
blur(): Promise<void>;
/** Whether the input is focused. */
isFocused(): Promise<boolean>;
/**
* Sets the value of the input. The value will be set by simulating
* keypresses that correspond to the given value.
*/
setValue(newValue: string): Promise<void>;
/** Sends a chip separator key to the input element. */
sendSeparatorKey(key: TestKey | string): Promise<void>;
}