export declare class MatSlideToggleHarness extends ComponentHarness { blur(): Promise; check(): Promise; focus(): Promise; getAriaLabel(): Promise; getAriaLabelledby(): Promise; getLabelText(): Promise; getName(): Promise; isChecked(): Promise; isDisabled(): Promise; isRequired(): Promise; isValid(): Promise; toggle(): Promise; uncheck(): Promise; static hostSelector: string; static with(options?: SlideToggleHarnessFilters): HarnessPredicate; } export interface SlideToggleHarnessFilters extends BaseHarnessFilters { label?: string | RegExp; name?: string; }