Add Support for xunit.v3

[ljb]

Add support for xunit.v3

Fixes: #338

[alexanderlinne]

Thanks for your contribution. Could you add a test project similar to the ones for MSTestV2 und NUnit?

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.65%. Comparing base (5506ac5) to head (0f45065).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #339   +/-   ##
=======================================
  Coverage   65.65%   65.65%           
=======================================
  Files         255      255           
  Lines       23032    23032           
  Branches     1962     1962           
=======================================
  Hits        15121    15121           
  Misses       7366     7366           
  Partials      545      545           

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[alexanderlinne]

@ljb Could you reformat the code once? Also we've removed the License Headers from the source files and the explicit authors from .csproj since you've opened this pull request. Would be great if you could do the same here.

[ljb]

@alexanderlinne: I have now removed the explicit authors and license code.

I also reformated the code with Rider. That didn't change much code though. Since there is no .editorconfig Rider uses an auto-detect for code style rules.

[alexanderlinne]

You should be able to correctly reformet the code by running:

dotnet tool restore
dotnet csharpier .

[ljb]

@alexanderlinne: I have now run dotnet csharpier.

Great stuff! 👍

[alexanderlinne]

Thanks for the quick changes :) Just have to get the tests running and then we are good to go