/// <reference types="jest" />
/// <reference types="jest-axe" />
export declare const sleep: (timeout?: number) => Promise<unknown>;
interface WaitUntilOptions {
    timeout?: number;
    debug?: boolean;
}
export declare const waitUntil: (condition: () => Promise<void> | void, { timeout, debug }?: WaitUntilOptions) => Promise<void>;
export declare const createDataTransferWithFiles: (files?: File[]) => {
    dataTransfer: {
        files: File[];
        items: {
            kind: string;
            size: number;
            type: string;
            getAsFile: () => File;
        }[];
        types: string[];
    };
};
export declare const createFile: (name: string, size: number, type: string) => File;
export declare const jestFnControlledPromise: () => {
    resolve: (arg?: unknown) => void;
    promise: Promise<unknown>;
    fn: jest.Mock;
};
export {};