public async Task Should_Notify_On_Finish_When_Subscribed_To_Channel_PrinterDotPrintedDotCommandId_Only_When_CommandId_Is_Correct()
{
Guid incorrectId = Guid.Empty;
bool areEqual = false;
var fn = new FakePrinterNotifier();
var printBlack = new PrintBlackCommand(_content,
paperLevelIndicator: new EnoughPaperLevelStub(),
blackLevelIndicator: new EnoughBlackLevelStub(),
notifier: fn);
await fn.Subscribe((message) => areEqual = true, PrinterNotificationTypes.Printed);
await printBlack.Execute();
Assert.IsFalse(areEqual);
}
public async Task Should_Notify_On_Finish_When_Subscribed_To_Channel_PrinterDotPrintedDotCommandId()
{
bool areEqual = false;
var fn = new FakePrinterNotifier();
var printBlack = new PrintBlackCommand(_content,
paperLevelIndicator: new EnoughPaperLevelStub(),
blackLevelIndicator: new EnoughBlackLevelStub(),
notifier: fn);
await fn.Subscribe((message) => areEqual = message.Equals($"Document {printBlack.Id} printed"),
PrinterNotificationTypes.Printed,
correlationId : printBlack.Id);
await printBlack.Execute();
Assert.IsTrue(areEqual);
}
