No coverage in SUT files (only in test files)

Describe the bug The extension finds the lcov.info file and display the coverage but only in the test project and not in the SUT.

To Reproduce Steps to reproduce the behaviour:

1. Generate a lcov.info file with AltCover
2. Check the lcov.info file is in the root of the solution folder
3. Press watch in VS status bar
4. Open an file (.cs) of the SUT project

Expected behaviour It is expected to see the coverage in red and/or green color

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Ubuntu 18.04
• Extension Version: 2.3.1
• VSCode Version: 1.32.1

Additional context The lcov.info file seems to contain all the information because when I do genhtml lcov.info the generated report contains the correct coverage and the metrics are right. Also, the extension shows me the coverage when I open a test file but no when I open a tested file.

[ryanluker]

@lontivero Thanks for the extensive logging! based on the output I see what is wrong but not why, you can see that only the PoC.Tests files are getting coverage information while each of the PoC have empty coverages for each file.

I will take a look at this with the 2.4.1 milestone to see if I can figure out why the lcov you pasted earlier (which looked to have proper coverage) doesn’t have a correct output on the extension side.

[ryanluker]

Closing due to staleness. We have added support for multi root / workspaces, so this potentially is fixed (if not it can be reopened or a new ticket made).