NUnit说明文档，是一个单元测试框架,专门针对于.NET来写的，它是是xUnit的一员。NUnit完全由C#语言来编写,并且编写时充分利用了许多.NET的特性-Documentation NUnit is a unit testing framework, specifically for the. NET to write, and it is the one of the xUnit. NUnit completely from C# language to write, and prep