| /** |
| * @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 { ComponentHarness, HarnessPredicate } from '@angular/cdk/testing'; |
| import { OptionHarnessFilters } from './option-harness-filters'; |
| /** Harness for interacting with a `mat-option` in tests. */ |
| export declare class MatOptionHarness extends ComponentHarness { |
| /** Selector used to locate option instances. */ |
| static hostSelector: string; |
| /** Element containing the option's text. */ |
| private _text; |
| /** |
| * Gets a `HarnessPredicate` that can be used to search for a `MatOptionsHarness` that meets |
| * certain criteria. |
| * @param options Options for filtering which option instances are considered a match. |
| * @return a `HarnessPredicate` configured with the given options. |
| */ |
| static with(options?: OptionHarnessFilters): HarnessPredicate<MatOptionHarness>; |
| /** Clicks the option. */ |
| click(): Promise<void>; |
| /** Gets the option's label text. */ |
| getText(): Promise<string>; |
| /** Gets whether the option is disabled. */ |
| isDisabled(): Promise<boolean>; |
| /** Gets whether the option is selected. */ |
| isSelected(): Promise<boolean>; |
| /** Gets whether the option is active. */ |
| isActive(): Promise<boolean>; |
| /** Gets whether the option is in multiple selection mode. */ |
| isMultiple(): Promise<boolean>; |
| } |