private async Task <InterestCalcResponse> DoGetInterestRate(int months, double initialValue) { var parameters = new InterestCalcParameters(months, initialValue); var result = await _interestCalculationService.Calc(parameters); return(new InterestCalcResponse(result)); }
public void WhenValidValues_ShouldCreateAParameterInstance(int months, double initialValue) { var parameters = new InterestCalcParameters(months, initialValue); parameters.Months.Should().Be(months); parameters.InitialValue.Should().Be(initialValue); }
public async Task CalcShouldExecuteTheCorrectCalc(int months, double initialValue, decimal interestRate, double expectedResult) { var parameters = new InterestCalcParameters(months, initialValue); _interestRateService .Setup(s => s.GetInterestRate()) .ReturnsAsync(interestRate); var result = await _service.Calc(parameters); result.Should().Be(expectedResult); _interestRateService.VerifyAll(); }