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On VS2022 Enterprise edition, when I run "Analyze Code Coverage" in the Test Explorer window I never see any results. If I look in the Event Viewer I see some errors associated to Dynamic Code Coverage. The first error says it has trouble loading the CodeCoverage.config file due to an unknown entry named EnableStaticNativeInstrumentation.
I don't know where that config file is coming from or how to correct the entry,
Thanks,
Teresa
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Hi, please check the possible reasons for seeing no results.
If persists, please share us the complete error messages or screenshots.
I've been through those reasons and didn't find any solution.
This project builds, tests and produces coverage on another machine with VS2019 Enterprise.
This is a new VM and I have just installed VS2022 Enterprise. The tests run and I see pass or fail results in the IDE. There is no indication of failure in the IDE but the code coverage results never appear.
The only place I see any indication of failure is in the Event Log (see attached201774-eventlogentry.txt). I don't know where the source offending config file is since the mention in the event log entry is only there temporarily. I managed to save the config file before it was deleted. Also attached. 201750-codecoverageconfig.txt I added the .txt to allow the upload.
Thanks,
Teresa
Hi Teresa, what is your project type?
By the way, please close all instances of Visual Studio. Then, try to clear your %temp% folder and repair your VS through running Visual Studio Installer > More > Repair.
The solution I'm trying to run has a few C# (.Net framework) projects. There are three MStest projects.
I tried shutting down VS, clearing the temp folder and repairing Visual Studio. After reboot the same failure occurred with the same Event log entry.
Visual Studio also had an update so I installed that but get the same failure after that installation.
Although the solution Im trying to build doesn't have any native C++ code in it, I have installed support for building C++ projects.
I have attached my system info from the Visual Studio about screen.
Thanks,
Teresa
Hi, if you create a new project and do a code coverage analysis, can you see the result?
Did you install any third party extensions? Please temporarily disable them through Extensions > Manage Extensions > Installed and try again.
I tried creating a simple c# .net framework project and it worked until I output it to the same folder as our other binaries. Then even the simplest project failed. I narrowed it down to the presence of a single dll: Microsoft.VisualStudio.TraceDataCollector.dll. One of our test projects included it and it got copied to the output folder. If I remote that dll then code analysis works again.