用Nunit test练习了下手,一个简单的入门,This is code.
//
****************************************************************
//
This is free software licensed under the NUnit license. You
//
may obtain a copy of the license as well as information regarding
//
copyright ownership at
http://nunit.org/?p=license
&r=2.4.
//
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namespace
NUnit.Samples

...
{
using System;
using NUnit.Framework;


/**//// <summary>Some simple Tests.</summary>
///
[TestFixture]
public class SimpleCSharpTest

...{

/**//// <summary>
///
/// </summary>
protected int fValue1;

/**//// <summary>
///
/// </summary>
protected int fValue2;

/**//// <summary>
///
/// </summary>
[SetUp] public void Init()

...{
fValue1= 2;
fValue2= 3;
}


/**//// <summary>
///
/// </summary>
///
[Test] public void Add()

...{
double result= fValue1 + fValue2;
// forced failure result == 5
Assert.AreEqual(6, result, "Expected Failure.");
}


/**//// <summary>
///
/// </summary>
///
[Test] public void DivideByZero()

...{
int zero= 0;
int result= 8/zero;
}


/**//// <summary>
///
/// </summary>
///
[Test] public void Equals()

...{
Assert.AreEqual(12, 12, "Integer");
Assert.AreEqual(12L, 12L, "Long");
Assert.AreEqual('a', 'a', "Char");
Assert.AreEqual((object)12, (object)12, "Integer Object Cast");
Assert.AreEqual(12, 13, "Expected Failure (Integer)");
Assert.AreEqual(12.0, 11.99, 0.0, "Expected Failure (Double).");
}

[Test]
[ExpectedException(typeof(InvalidOperationException))]
public void ExpectAnException()

...{
throw new InvalidCastException();
}

[Test]
[Ignore("ignored test")]
public void IgnoredTest()

...{
throw new Exception();
}
}
}