Does Xunit run tests in parallel?

Related questions

1. Is JUnit included in JDK?
2. What is the purpose of xUnit?
3. What does dotnet run do?
4. What is the difference between NUnit and xUnit?
5. Which is better NUnit or MSTest?
6. Is integration testing necessary?
7. Does NUnit support .NET core?
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Tags

1. #collection
2. #decide
3. #which
4. #class
5. #collections
6. #parallel
7. #cannot
8. #means
9. #another
10. #tests
11. #these
12. #against
13. #decision
14. #xunit
15. #called
16. #other
17. #concept