public void When_notifying_two_observers() { var observerA = new TextHandOffObserver(); var observerB = new TextHandOffObserver(); new[] {observerA, observerB}.CreateMultiObserver().Handoff("TEST!"); Assert.That(observerA.ReceivedText, Is.EqualTo("TEST!")); Assert.That(observerB.ReceivedText, Is.EqualTo("TEST!")); }
public void When_notifying_one_observer() { var observerA = new TextHandOffObserver(); var multiObserver = new TextHandoffBroadcast(); multiObserver.AddSubscriber(observerA); multiObserver.Handoff("TEST!"); Assert.That(observerA.ReceivedText, Is.EqualTo("TEST!")); }
public void When_reading_a_whole_single_line_file_at_once() { var textObserver = new TextHandOffObserver(); var reader = new OneLineAtATimeFileReader(); reader.OnNewTextAvailableNotify(textObserver); reader.SetWorkingDirectory(TEST_FILE_PATH); reader.SetFilePath("singleLineFile.txt"); reader.Read(); Assert.That(textObserver.ReceivedText, Is.EqualTo("42")); }