Describe the bug

When attempting to do some async stuff in my test's SetUp, I noticed that the tests continuously timed out. After some investigation, I'm pretty sure this is because of this line (or one of the nearby lines) where the NUnit project uses Reflection to mess with the before/after test tasks but doesn't account for the possibility of async versions of these tasks (unlike the tests themselves).

To Reproduce

Add the following code before this line:

#if NUNIT
    [SetUp]
    public async Task SetUp()
    {
        await Task.Delay(500);
    }
#endif

And then run any of the threading tests.

Expected behavior

The SetUp/TearDown should run successfully and not block the thread indefinitely.

Avalonia version

master

OS

Windows

Additional context

No response