<MSBuild.ExtensionPack.CodeQuality.NUnit
            ToolPath="$(NUnitToolPath)"
            Assemblies="%(TestOutputFiles.FullPath)"
            ContinueOnError="True"
            Use32Bit="True"
            OutputXmlFile="$(LogDirectory)%(TestOutputFiles.Filename).$(ActiveConfigurationName).xml">
    <Output TaskParameter="Failures" PropertyName="$(ResultFailures)"/>
    <Output TaskParameter="Errors" PropertyName="$(ResultErrors)"/>
</MSBuild.ExtensionPack.CodeQuality.NUnit>

<Output TaskParameter="Failures" ItemName="ResultFailures"/>
<Output TaskParameter="Errors" ItemName="ResultErrors"/>