test/testng-single2.xml

<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
  
<suite name="Single" verbose="3" parallel="false"  >  
  <test name="BeforeGroups-AfterGroups-1" >
    <classes>
      <!--<class name="test.configuration.ConfigurationGroups1SampleTest" />
      <class name="test.configuration.ConfigurationGroups2SampleTest" />-->
      <class name="test.configuration.ConfigurationGroups3SampleTest" />
      <!--
      <class name="test.configuration.ConfigurationGroups4SampleTest" />
      <class name="test.configuration.ConfigurationGroups5SampleTest" />
      <class name="test.configuration.ConfigurationGroups6SampleTest" />
      <class name="test.configuration.ConfigurationGroups7SampleTest" />
      -->
    </classes>
  </test>
  <!--
  <test name="BeforeGroups-AfterGroups-2" >
    <groups>
      <run>
        <include name="A" />
        <include name="B" />
      </run>
    </groups>
    <classes>
      <class name="test.configuration.ConfigurationGroups8SampleTest" />
    </classes>
  </test>
  -->
</suite>