import { Callable, BrsString, RoAssociativeArray } from "../brsTypes";
export declare class MockFunction extends RoAssociativeArray {
    private calls;
    private results;
    private func;
    private name;
    constructor(name: BrsString, func: Callable);
    /**
     * Wraps the original function implementation so that it can keep track of each call.
     */
    createMockFunction(): Callable;
    /** Clears the calls array and results array. */
    private clearMock;
    /** Returns the name of the function that's being mocked. */
    private getMockName;
    /** Overwrites the mock implementation and returns a new value. */
    private mockReturnValue;
}
export declare const mockFunction: Callable;