Integration test to check if signal was fired

[cpetry]

Hi there,

is there a possibility to check if a signal was fired in an integration test?
Best would be to yield until it was fired (of course with timeout).

With the new signal concept I need to use the SignalBusInstaller and declare signals like this:

SignalBusInstaller.Install(Container);
Container.DeclareSignal<Signal_ShowDialog>();

With mocks from normal classes I can assert if functions were called.
Is it possible to mock signals and check these mocks?

[cooloon]

How abount like this:

var isFired = false;
Container.BindSignal<Signal_ShowDialog >().ToMethod(s =>
{
    isFired = true;
    var isValid = s.someValue > 0;
    Assert.IsTrue(isValid, "Signal is fired and validated");
});

[cpetry]

Great!
I added this

yield return new WaitUntil(() => fired);

with a timeout attribute. Seems to work fine!

[cooloon]

You've got my point!