/**
 * @license
 * Copyright Google Inc. 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 { CompileReflector, DirectiveResolver, core } from '@angular/compiler';
/**
 * An implementation of {@link DirectiveResolver} that allows overriding
 * various properties of directives.
 */
export declare class MockDirectiveResolver extends DirectiveResolver {
    private _directives;
    constructor(reflector: CompileReflector);
    resolve(type: core.Type): core.Directive;
    resolve(type: core.Type, throwIfNotFound: true): core.Directive;
    resolve(type: core.Type, throwIfNotFound: boolean): core.Directive | null;
    /**
     * Overrides the {@link core.Directive} for a directive.
     */
    setDirective(type: core.Type, metadata: core.Directive): void;
}