import * as siProtocol from './siProtocol';
export declare const useFakeTimers: () => void;
export declare const runPromises: () => Promise<void>;
export declare const advanceTimersByTime: (msToRun: number) => Promise<void>;
export declare const nTimesAsync: (n: number, doThing: () => Promise<unknown>) => Promise<void>;
export declare const getRandomInt: (numOptions: number) => number;
export declare const getRandomByte: () => number;
export declare const getRandomByteExcept: (except: number[]) => number;
type GetRandomMessageOptions = {
    command?: number;
    parameters?: number[];
    numParameters?: number;
};
export declare const getRandomMessage: (options: GetRandomMessageOptions) => siProtocol.SiMessageWithoutMode;
export interface Mockable<T> {
    counts: {
        [key: string]: number;
    };
    mocks: {
        [key: string]: (count: number) => T;
    };
}
export declare const runMock: <T>(that: Mockable<T>, key: string, getDefaultResult: (count: number) => T) => T;
export {};
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