body common control 
{ 
bundlesequence => { "main" }; 
}


bundle agent main 
{
classes:

    "testclass1" expression => returnszero("/bin/true","noshell");
    "testclass2" expression => returnszero("/bin/false","noshell");

reports:
    testclass1::
        "true is defined";

    testclass2::
        "false is defined";
}
