export declare function mockCancellableGrpcUnaryResult(result: unknown, timeout?: number, onCancel?: VoidFunction): (...args: any[]) => unknown;
export declare function mockGrpcUnaryResult(result: unknown, timeout?: number): (...args: any[]) => unknown;
export declare function mockGrpcUnaryError(error: unknown, timeout?: number): (...args: any[]) => unknown;