/**
 * @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 { BaseHarnessFilters } from '@angular/cdk/testing';
/** Possible orientations for a stepper. */
export declare const enum StepperOrientation {
    HORIZONTAL = 0,
    VERTICAL = 1
}
/** A set of criteria that can be used to filter a list of `MatStepHarness` instances. */
export interface StepHarnessFilters extends BaseHarnessFilters {
    /** Only find instances whose label matches the given value. */
    label?: string | RegExp;
    /** Only find steps with the given selected state. */
    selected?: boolean;
    /** Only find completed steps. */
    completed?: boolean;
    /** Only find steps that have errors. */
    invalid?: boolean;
}
/** A set of criteria that can be used to filter a list of `MatStepperHarness` instances. */
export interface StepperHarnessFilters extends BaseHarnessFilters {
    /** Only find instances whose orientation matches the given value. */
    orientation?: StepperOrientation;
}
/**
 * A set of criteria that can be used to filter a list of
 * `MatStepperNextHarness` and `MatStepperPreviousHarness` instances.
 */
export interface StepperButtonHarnessFilters extends BaseHarnessFilters {
    /** Only find instances whose text matches the given value. */
    text?: string | RegExp;
}