Closed sixeyes closed 1 year ago
The flag /p:AltCoverTrivia=true
omits trivial sequence points (typically lines containing just {
or }
) which have debug information, but are either no-op or unconditional jump instructions, so are not "interesting" for logic testing.
The flag you are looking for is /p:AltCoverShowStatic=++
; the static here meaning static analysis (methods with code so simple that its correctness can be validated just by looking at the IL).
Do be aware that, for auto-properties, it is possible for the compiler to inline property calls as a direct access of the compiler generated backing field, so even with this flag set and the property exercised in the source, coverage may still not show.
Thanks for getting back to me.
The ShowStatic parameter didn't make any difference, so from what you've said, the code isn't there to be covered.
I'm using the AltCover v8.6.61 and I'd like code coverage reports on my model objects (i.e. simple properties only).
I'm testing that the classes serialise / deserialise as I'd expect. The code coverage of these classes would serve to remind me that I'd forgotten to write these tests.
I'm using the following command line
dotnet test /p:AltCover=true /p:AltCoverAttributeFilter=ExcludeFromCodeCoverageAttribute /p:AltCoverLocalSource=true
and I've tried adding /p:AltCoverTrivia=true and /p:AltCoverTrivia=false but neither made any difference.
Is there another setting I could try or is this just not possible?
At the moment the classes are being shown with no coverage and when I click on the class in the Coverage Report I'm told:
No files found. This usually happens if a file isn't covered by a test or the class does not contain any sequence points (e.g. a class that only contains auto properties).