public void WhenCreatingPatternForBaseArgsType_ThenSucceeds()
{
var pattern = EventPattern.Create <EventArgs>(this, new FooArgs());
Assert.NotNull(pattern);
Assert.True(pattern.EventArgs is FooArgs);
}
public void WhenPushingEventPattern_ThenCanSubscribeToEventArgsOnlyToo()
{
var stream = new EventStream();
var called = false;
using (var subscription = stream.Of <BaseEvent>().Subscribe(c => called = true))
{
stream.Push(EventPattern.Create(this, new PatientEnteredHospital()));
}
Assert.True(called);
}
public void WhenSubscribingAsGenericInterfaceConcreteArgs_ThenCallsSubscriber()
{
var stream = new EventStream();
var called = false;
using (var subscription = stream.Of <IEventPattern <PatientEnteredHospital> >().Subscribe(c => called = true))
{
stream.Push(EventPattern.Create(this, new PatientEnteredHospital()));
}
Assert.True(called);
}
public void WhenCreatingPatternForSameArgsType_ThenSucceeds()
{
var pattern = EventPattern.Create <EventArgs>(this, EventArgs.Empty);
Assert.NotNull(pattern);
}
public void WhenCreatingPatternForNullEventArgs_ThenThrows()
{
Assert.Throws <ArgumentNullException>(() => EventPattern.Create <EventArgs>(this, null));
}
public void WhenCreatingPatternForNullSender_ThenThrows()
{
Assert.Throws <ArgumentNullException>(() => EventPattern.Create(null, EventArgs.Empty));
}