如何使用NUnit

http://www.c-sharpcorner.com/UploadFile/84c85b/nunit-with-C-Sharp/

获取NUnit

1.下载安装包

从github上下载安装包 NUnit.3.4.1.msi

https://github.com/nunit/nunit/releases

在项目中添加引用

C:\Program Files (x86)\NUnit.org\framework\3.4.1.0\net-4.5\nunit.framework.dll

2.直接通过NuGet获取

使用方法

TestFixture Attribute

在类上面使用

https://github.com/nunit/docs/wiki/TestFixture-Attribute

SetUp Attribute

在上面的类的方法上使用

https://github.com/nunit/docs/wiki/SetUp-Attribute

SetUpFixture Attribute

和多个TestFixture平级，比如类A和类B标记为TestFixture。然后类C添加SetUpFixture

https://github.com/nunit/docs/wiki/SetUpFixture-Attribute

This is the attribute that marks a class that contains the one-time setup or teardown methods for all the test fixtures under a given namespace.

The class may contain at most one method marked with the OneTimeSetUpAttribute and one method marked with the OneTimeTearDownAttribute.

using NUnit.Framework;

namespace ConsoleApp
{
    [TestFixture]
    public class KataTests
    {
        [Test]
        public void BasicTests()
        {
            Assert.AreEqual("", Kata.FakeBin(""));
            Assert.AreEqual("", Kata.FakeBin(""));
            Assert.AreEqual("", Kata.FakeBin(""));
        }
    }
}

考虑全局执行一次的函数

比如整个项目加载日志模块，只需要加载一次