import { Messages, Formatter } from ".";
import { Summary } from "../testRunner/testRunner";
import { CoverageOptions } from "../coverage/processCoverage";
export declare const enum Style {
    None = "",
    Reset = "\u001B[0m",
    Bold = "\u001B[1m",
    Green = "\u001B[92m",
    Red = "\u001B[91m",
    Yellow = "\u001B[93m"
}
export declare class DefaultFormatter implements Formatter {
    private readonly _out;
    private readonly _root;
    private readonly tests;
    private readonly coverage;
    constructor(_out?: (msg: string) => void);
    private _processCoverageFile;
    private _processCoverageTree;
    private _formatCoverage;
    formatSummary(summary: Summary, coverageOptions: CoverageOptions): Promise<void>;
    format(fileId: string, msg: Messages): void;
}