public async Task <ProducerCharge> GetCharge(ChargeBand chargeBand)
{
var currentChargeBandAmount = await producerChargeCalculatorDataAccess.FetchCurrentChargeBandAmount(chargeBand);
return(new ProducerCharge()
{
ChargeBandAmount = currentChargeBandAmount,
Amount = currentChargeBandAmount.Amount
});
}
public async void GetCharge_GivenChargeBand_ChargeBandAmountShouldBeRetrieved(ChargeBand band)
{
await fetchProducerCharge.GetCharge(band);
A.CallTo(() => producerChargeCalculatorDataAccess.FetchCurrentChargeBandAmount(band)).MustHaveHappened(Repeated.Exactly.Once);
}