public void Can_subscribe_to_typed_NET_events_too()
{
var testEventer = new TestEventer();
this.worked = false;
EventHandler <TestEventArgs> handler =
this.handleTypedEventArgsEvent;
this.subscriber.Subscribe(
testEventer,
nameof(testEventer.RequestPossibleGreeting),
handler);
var args = new TestEventArgs
{
Greeting = "Hello world!!"
};
new EventRaiser().Raise(
testEventer,
nameof(testEventer.RequestPossibleGreeting),
testEventer,
args);
Assert.True(this.worked);
}
public void Does_it_throw_if_i_mess_up_the_handler_method_signature()
{
var testEventer = new TestEventer();
Assert.Throws <ArgumentException>(
() => this.subscriber.Subscribe <string>(
testEventer,
nameof(testEventer.Pinged),
this.hereWeGo));
// yes
}
public void Raises_the_event()
{
var te = new TestEventer();
var raised = false;
te.AnEvent += () => raised = true;
this.eventRaiser.Raise(
te,
nameof(te.AnEvent));
Assert.True(raised);
}
public void Actually_subscribes_to_the_event_for_an_action()
{
var tester = new TestEventer();
this.subscriber.Subscribe(
tester,
nameof(tester.Pinged),
this.tester_Pinged);
this.worked = false;
new EventRaiser().Raise(
tester,
nameof(tester.Pinged));
Assert.True(this.worked);
}
public void Can_subscribe_to_standard_NET_events_too()
{
var testEventer = new TestEventer();
this.worked = false;
this.subscriber.Subscribe(
testEventer,
nameof(testEventer.StandardEvent),
this.handleStandardEvent);
new EventRaiser().Raise(
testEventer,
nameof(testEventer.StandardEvent),
testEventer,
EventArgs.Empty);
Assert.True(this.worked);
}
