ncover with nunit2 task in NAnt

Question

Is there any chance to get this work? I want my tests to be run by nunit2 task in NAnt. In addition I want to run NCover without running tests again.

Answer 1

I figured it out. You change the path of the NUnit launcher to that of TeamCity's own. Here is an example:

    <mkdir dir="${build}/coverage" failonerror="false"/>

    <!-- run the unit tests and generate code coverage -->
    <property name="tools.dir.tmp" value="${tools.dir}"/>
    <if test="${not path::is-path-rooted(tools.dir)}">
        <property name="tools.dir.tmp" value="../../${tools.dir}"/>
    </if>

    <property name="nunitpath" value="${lib.dir}/${lib.nunit.basedir}/bin/nunit-console.exe"/>
    <property name="nunitargs" value=""/>
    <if test="${property::exists('teamcity.dotnet.nunitlauncher')}">
        <property name="nunitpath" value="${teamcity.dotnet.nunitlauncher}"/>
        <property name="nunitargs" value="v2.0 x86 NUnit-2.4.8"/>
    </if>

    <ncover program="${tools.dir.tmp}/${tools.ncover.basedir}/ncover.console.exe"
       commandLineExe="${nunitpath}"
       commandLineArgs="${nunitargs} ${proj.name.unix}.dll"
       workingDirectory="${build}"
       assemblyList="${proj.srcproj.name.unix}"
       logFile="${build}/coverage/coverage.log"
       excludeAttributes="System.CodeDom.Compiler.GeneratedCodeAttribute"
       typeExclusionPatterns=".*?\{.*?\}.*?"
       methodExclusionPatterns="get_.*?; set_.*?"
       coverageFile="${build}/coverage/coverage.xml"
       coverageHtmlDirectory="${build}/coverage/html/"
    />

As you can see, I have some of my own variables in there, but you should be able to figure out what is going on. The property you are concerned with is teamcity.dotnet.nunitlauncher. You can read more about it here at http://www.jetbrains.net/confluence/display/TCD4/TeamCity+NUnit+Test+Launcher.