以前没使用Nant和Nunit建立过C#代码的自动化构建，今天自己写了一个C#程序，想用Nant和Nunit构建C#代码。可写好build文件后运行UnitTest时遇到了麻烦。命令行提示如下：
Could not load file or assembly 'nunit.framework, Version=2.4.3.0, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77' or one of its dependencies. The system cannot find the file specified.
查了一下资料解决了这个问题。
解决方法是：
一、在该程序的config文件（如果程序名是money.dll，则该文件名为money.dll.config）中加入如下代码:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="nunit.framework" publicKeyToken="96d09a1eb7f44a77" culture="Neutral" />
<bindingRedirect oldVersion="2.0.6.0" newVersion="2.4.3.0" />
<bindingRedirect oldVersion="2.1.4.0" newVersion="2.4.3.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
二、使用VS2005提供的gacutil把nant.core.dll 和 nant.framework.dll注册一下。具体做法是：
1、在window开始菜单用运行VS所带的Visual Studio 2005 Command Prompt。
2、切换到nunit的bin目录下
3、顺序运行下列命令
gacutil /i nunit.core.dll // 注册core
gacutil /i nunit.framework.dll //注册framework
gacutil /l //查看是否注册上
三、大功告成。
现在运行 nant unittest 就完事大吉。
附 nant 的 build 文件如下：
<?xml version="1.0"?>
<project name="CSharpMoney" default="ut">
<property name="output.dir" value="../bin" />
<property name="output.dll" value="../bin/cs-money.dll" />
<property name="reports.dir" value="../reports"/>
<target name="clean">
<delete dir="${output.dir}"/>
<delete dir="${reports.dir}"/>
</target>
<target name="copyfile" depends="clean">
<mkdir dir="${output.dir}" unless="${directory::exists(output.dir)}" />
<copy file="../nunit/bin/nunit.framework.dll" todir="${output.dir}"
if="${file::exists('nunit/bin/nunit.framework.dll')}" />
</target>
<target name="build" depends="copyfile">
<csc target="library" output="${output.dll}" debug="true">
<sources>
<include name="*.cs" />
</sources>
<references>
<include name="../nunit/bin/nunit.framework.dll" />
</references>
</csc>
</target>
<target name="ut" depends="build">
<mkdir dir="${reports.dir}"/>
<exec program="..NUnit unit-console.exe">
<arg value="${output.dll}"/>
<arg value="/config=cs-money.dll.config"/>
<arg value="/xml=${reports.dir}TestReport-Unit.xml"/>
<arg value="/nologo"/>
<arg value="/noshadow"/>
</exec>
</target>
</project>