public void SetBillingRate_Sets_BaseBillingRate_By_Type(string type, decimal unitPrice, decimal minimumCharge)
{
var roomFunction = RoomFunction.Create("Some function", string.Empty, Guid.NewGuid());
roomFunction.SetBillingRate(type, unitPrice, minimumCharge);
var billingRate = roomFunction.BaseBillingRate;
switch (billingRate.Name)
{
case BillingRate.NoneType:
Assert.Equal(0, billingRate.UnitPrice);
Assert.Equal(0, billingRate.MinimumCharge);
break;
case BillingRate.HourlyType:
Assert.Equal(unitPrice, billingRate.UnitPrice);
Assert.Equal(minimumCharge, billingRate.MinimumCharge);
break;
case BillingRate.FlatRateType:
Assert.Equal(unitPrice, billingRate.UnitPrice);
Assert.Equal(unitPrice, billingRate.MinimumCharge);
break;
default:
throw new ArgumentOutOfRangeException($"Unexpected billing rate type: {type}");
}
}
public void Create_When_Name_IsNullOrEmpty_Throws_DomainValidationException(string name)
{
var ex = Assert.Throws <DomainValidationException>(() => RoomFunction.Create(name, string.Empty, Guid.NewGuid()));
Assert.NotNull(ex);
Assert.NotNull(ex.InnerException);
Assert.IsType <ArgumentException>(ex.InnerException);
}
public void Create_Returns_New_RoomFunction_And_BillingRate_Is_None(string name, string description)
{
var roomId = Guid.NewGuid();
var model = RoomFunction.Create(name, description, roomId);
Assert.Equal(name, model.Name);
Assert.Equal(description, model.Description);
Assert.Equal(roomId, model.RoomId);
Assert.Equal(BillingRate.None, model.BaseBillingRate);
}