参考资料：
Getting Started with xUnit.net _Using .NET Core with the .NET SDK command line
Getting Started with xUnit.net_Using .NET Framework with Visual Studio
Shared Context between Tests
Capturing Output
https://xunit.net/ :官网
https://github.com/xunit/xunit：git地址
Unit Test —— xUnit.net
原文：https://www.cnblogs.com/panpanwelcome/p/12510766.html
