import * as i0 from "@angular/core";
export declare class FaTestingConfig {
    /**
     * What to do when `addIcons()` or `addIconPacks()` is invoked on
     * the FaIconLibrary provided by the FontAwesomeTestingModule.
     *
     * Possible values are:
     * - `'throwError'` -  Throw an error.
     * - `'logWarning'` - Write a warning to the console.
     * - `'noop'` - Do nothing.
     *
     * Note that in any case the icon will not be added to the library.
     *
     * @default 'throwError'
     */
    whenAddingIcons: 'throwError' | 'logWarning' | 'noop';
    static ɵfac: i0.ɵɵFactoryDeclaration<FaTestingConfig, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FaTestingConfig>;
}