No source locations for test theories in the Visual Studio test explorer

[Numpsy]

Hi,

I've seen similar issues with Ionide in the past, and am not really sure if there is an issue in Expecto itself of in the YoloDev test adaptor, but - in reference to YoloDev/YoloDev.Expecto.TestSdk#107 (comment)

If I have an expecto test project with a theory test, and I run if via the Visual Studio (2022) test explorer, then all the test results are shown but there is no source locaion available:

I've tried debugging some of Expectos own tests, and I notice that the getLocation function isn't returning anything for test theories, even though the input appears to have the appropriate information inside it:

I haven't gone any further with debugging than that yet - thought I'd enquire and see what the expected situation is first?

[Numpsy]

As the linked YoloDev issue says, testTasks are also missing source information, but in that case it seems to get to

expecto/Expecto/Expecto.Impl.fs

Line 976 in 9fe60dc

| Async _ | AsyncFsCheck _ ->

as an Async case and exits without trying to get further information

[farlee2121]

Hmm. I haven't worked with this part of the code base yet. I don't have any prior knowledge to bring to the table here.

Have you found a particular place where getLocation is falling back to SourceLocation.empty for thestTheory?
That might give some hints about what's going wrong

[Numpsy]

Looks like it gets to

expecto/Expecto/Expecto.Impl.fs

Line 1010 in 9fe60dc

|> Seq.choose getFirstOrDefaultSequencePoint

and then getFirstOrDefaultSequencePoint doesn't find any results

[farlee2121]

The where clause is looking for methodName. Is it looking for the right method name?
That could be a good indicator of what threads to pull on

[Numpsy]

It seems to be looking for 'Invoke':

It does get into getFirstOrDefaultSequencePoint, but then there are no sequence points found