public void DivisionListAndTestWitLimit2000(string input, int expectedResult)
        {
            var delimterService   = new DelimiterService();
            var validationService = new ValidationService(delimterService);

            var calService = new CalculatorService(validationService);
            var sum        = calService.DivisionOperands(input, "", true, 6000);

            Assert.Equal(expectedResult, sum.result);
        }