export declare class LOGGER { static get verbose(): boolean; static e2e: { info: (msg: any) => void; assertFail: (msg: any) => void; assertSuccess: (msg: any) => void; }; static warn(msg: string): void; static error(msg: string): void; static info(msg: string): void; static msg(msg: string): void; private static indentSpace; constructor(quiet: boolean, verbose: boolean); }