public void Add_AddsDoubleReadingToNotificationProcessor() { var sensor = new AmountSensor("test"); double sensorValue = 10.5; sensor.Add(sensorValue); Assert.That(ReadingPublisher.Readings.Count, Is.EqualTo(1)); Reading reading = null; ReadingPublisher.Readings.TryDequeue(out reading); Assert.That(reading.Data.GetValue(), Is.EqualTo(sensorValue)); }