testng/test/testng-single.xml

<!DOCTYPE suite SYSTEM "http://beust.com/testng/testng-1.0.dtd" >
  
<suite name="Single" verbose="9" parallel="false"  >
  
  <test name="TestSingle">
<!--
    <groups>
      <run>
        <include name="trial"/>
      </run>
    </groups>
-->
    <classes>
      <class name="test.tmp.A" />
    </classes>
  </test>


</suite>