public void Check_GetAllOccupations()
        {
            _calculatorParameters = new()
            {
                Age             = 10,
                DeathSumInsured = 50000,
                OccupationId    = 4,
            };
            decimal?premium = _premiumController.CalculateMonthlyPremium(_calculatorParameters);

            Assert.IsType <decimal>(premium);

            Occupation ocpn = _occupationService.GetOccupationById(_calculatorParameters.OccupationId);

            Assert.Equal(Math.Round(_calculatorParameters.DeathSumInsured * ocpn.Rating.Factor * _calculatorParameters.Age / 1000 * 12, 2), premium);
        }
        public void Check_GetShoppingTrolley_ReturnsNull()
        {
            CalculatorParameters calculatorParameters = null;
            decimal?sumInssured = _sutController.CalculateMonthlyPremium(calculatorParameters);

            Assert.Null(sumInssured);
        }