build.xml

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup>
    <Configuration>Debug</Configuration>
    <NUnitToolPath>lib\nunit\nunit-console.exe</NUnitToolPath>
  </PropertyGroup>
  
  <Target Name="Build" DependsOnTargets="Clean;Compile;Test" />

  <Target Name="Clean">
    <Message Text="Start Cleaning"/>
    <MSBuild Projects="nToggle.sln" Properties="Configuration=$(Configuration)" BuildInParallel="true" Targets="Clean" />
    <Message Text="Stop Cleaning"/>
  </Target>

  <Target Name="Compile">
    <Message Text="Start Compiling"/>
    <MSBuild Projects="nToggle.sln" Properties="Configuration=$(Configuration);Platform=Any Cpu" BuildInParallel="true" />
    <Message Text="Stop Compiling"/>
  </Target>

  <Target Name="Test">
    <Message Text="Start Runing Test"/>
    <Exec Command="$(NUnitToolPath) nToggleTest\bin\$(Configuration)\nToggleTest.dll" />
    <Message Text="Stop Runing Test"/>
  </Target>
</Project>