public void Execute_RequestHasZeroDataItems_ReturnsEmptyResponse()
{
var percentageCalculator = Substitute.For <IPercentageRounder>();
var requestHandler = new RequestHandler(percentageCalculator);
var request = new RequestRoot();
var expectedResult = new ResponseRoot();
var response = requestHandler.Execute(request);
response.Should().BeEquivalentTo(expectedResult);
}
public void Execute_RequestsRoundedToIntegers_ResponseIsCorrect(RequestRoot request, List <int> roundedPercentages, ResponseRoot expectedResult)
{
var percentageCalculator = Substitute.For <IPercentageRounder>();
percentageCalculator.Execute(Arg.Any <ICollection <decimal> >()).Returns(roundedPercentages);
var requestHandler = new RequestHandler(percentageCalculator);
var result = requestHandler.Execute(request);
result.Should().BeEquivalentTo(expectedResult);
}