public ActionResult Calculate(OhmValueCalculatorPostModel postModel)
{
var ohmValue = _ohmValueCalculator.CalculateOhmValues(postModel.ColorBandA, postModel.ColorBandB,
postModel.ColorBandC, postModel.ColorBandD);
var tolerance = _resistorColorCodeRepository
.FindBy(ResistorColorCode.ParseResistorColor(postModel.ColorBandD))
.Tolerance;
return(Json(new OhmValueCalculatorResponseModel
{
OhmValue = ohmValue.ToFormattedString(),
Tolerance = tolerance?.ToString("P")
}));
}
public void Calculate_YellowVioletBlackGold_ReturnsCorrectOhmValue()
{
var ohmValue = _ohmValueCalculator.CalculateOhmValues("Yellow", "Violet", "Black", "Gold");
ohmValue.ShouldBe(47);
}