[<Property>] throws during test discovery about fscheck HOT 7 CLOSED

Of course [] in issue description ought to be Property, formatter ate it.

from fscheck.

Are you using F# 3.1 with fsharp.core 4.3.1?

from fscheck.

Yes, exactly. It reproduces every time, even in new f# project with only one file.
XUnit alone is working(FactAttribute is properly handled by both test explorer and resharper runner).
FsCheck alone is working, I can use Check.QuickThrowOnFailure.

from fscheck.

Weird, I can not reproduce. I have the same setup. Do you have the latest xunit runner?

Only difference is I am not using Resharper, maybe you can try disabling that to see if it has any effect.

from fscheck.

Hi again Kurt,

I would really like to help, below I give results of my further investigation.

I downloaded source code of FsCheck.XUnit project and used PropertyAttribute.fs file in my project and then it works both under Resharper and Visual Studio test runner.

Just to ensure common understanding, failing case is:

1. Start empty F# Library Project
2. Include FsCheck.Xunit nuget package (it takes care of FsCheck and XUnit packages)
3. Paste code from above (using PropertyAttribute)
4. Fail (tests is not found and run)

I confirmed the same error behaviour on VS2012.
Is it possible that FsCheck.Xunit library that gets downloaded by nuget is of wrong version or was not rebuild after some changes (what can be other reason for MissingMethod exception)?

If there is anything else I can check or do, please let me know

Thank you very much,
Best Regards

from fscheck.

Yes. Won't work on VS2012 as that doesn't have the latest version of F# (3.1). Other than that, it works for me in VS2013...I'm assuming there would be other reports of this thing not working if it didn't generally.

If you want, create a repo with the project that doesn't work (in VS2013) then I can clone and check.

from fscheck.

Closing, feel free to re-open if there's anything else to do here.

from fscheck.