/// <reference types="testcafe" />
import { Image, ImageOptions } from './image-utils';
import { IComparerOptions } from './options';
export declare function ensureFolderExists(artifactsPath: string): void;
export declare function getNameWithSuffix(source: string, suffix: string): string;
export declare class ScreenshotLocation {
    constructor(basePath: string, fileName: string, key: string, options: ImageOptions);
    private readonly options;
    key: string;
    directory: string;
    name: string;
    filePath: string;
    maskPath: string;
    diffPath: string;
    private throwNotFound;
    patchFileName(changeFileName: (fn: string) => string): void;
    read(key: 'file' | 'mask' | 'diff'): Image;
    tryRead(key: 'file' | 'mask' | 'diff'): Image;
    private readBuffer;
    private tryReadBuffer;
    exists(key: 'file' | 'mask' | 'diff', throwError?: boolean): boolean;
    copyTo(destination: ScreenshotLocation): void;
}
export declare class ScreenshotLocations {
    name: string;
    source: ScreenshotLocation;
    destination: ScreenshotLocation;
    temp: ScreenshotLocation;
    tempText: ScreenshotLocation;
    constructor(t: TestController, screenshotName: string, { path: testRoot, screenshotsRelativePath, destinationRelativePath, ignoreSizeDifference, }: Pick<IComparerOptions, 'path' | 'screenshotsRelativePath' | 'destinationRelativePath' | 'ignoreSizeDifference'>);
}