Add Assert.Raises overloads for Action

[bradwilson]

Discussed in #2899

^{Originally posted by TimKEviden March 21, 2024}
Hey there!

I have the case where a public event Action<MyEventArgs> is invoked.
I want to write a test to ensure that it is really invoked when I need it to be invoked.
While trying to implement it in my test I did not get to run as I always get the error
Cannot implicitly conevert type 'System.EventHandler<MyEventArgs> to System.Action<MyEventArgs>'.

I am currently using version 2.7.0

Is there a reason for only EventHandlers being supported?

Best wishes!

[bradwilson]

Available in v2: 2.7.1-pre.10
Available in v3: 0.1.1-pre.387

https://xunit.net/docs/using-ci-builds