rake-runner-test/testng-suites/windows.xml

<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="RakeRunner Suite : Windows" configfailurepolicy="continue">
  <suite-files>
    <suite-file path="server-side.xml"/>
  </suite-files>
  <test name="RakeRunner Suite : Windows">
    <groups>
      <run>
        <exclude name="unix"/>
      </run>
    </groups>
    <packages>
      <package name="jetbrains.slow.plugins.rakerunner"/>
    </packages>
  </test>
</suite>