public void ShouldReturnTheEmptySignal()
{
var signaller = new Signaller();
var signal = signaller.CreateSignal(null, null);
Assert.AreSame(EmptySignal.Instance, signal);
}
public void ShouldReturnSignalWithEmptyMessage()
{
var signaller = new Signaller();
var signal = signaller.CreateSignal(EmptyEventTag.Instance, null);
Assert.AreSame(EmptyMessage.Instance, signal.Message);
}
public void ShouldReturnASignal()
{
var signaller = new Signaller();
var signal = signaller.CreateSignal(EmptyEventTag.Instance, EmptyMessage.Instance);
Assert.IsInstanceOf <ISignal> (signal);
}
public void ShouldReturnSignalWithCorrectProperties()
{
var evenTag = new EventTag("some-event");
var message = new Message(body: "Hello");
var signaller = new Signaller();
var signal = signaller.CreateSignal(evenTag, message);
Assert.AreSame(evenTag, signal.EventTag);
Assert.AreSame(message, signal.Message);
}
public void ShouldAnwerPositiveToASignalWithARegisteredEventTag()
{
var tag = new EventTag("some-event");
var signaller = new Signaller(owner: this, channel: channel);
channel.AddEvent(tag);
var signal = signaller.CreateSignal(
eventTag: tag,
message: EmptyMessage.Instance
);
Assert.IsTrue(channel.IsEmittable(signal));
}
