" list.add(\"OK\");\n" +
" end";
KnowledgeBase kb = getKieBaseFromString( source );
TraitFactory.setMode( mode, kb );
StatelessKnowledgeSession ksession = kb.newStatelessKnowledgeSession();
List list = new ArrayList();
ksession.setGlobal( "list", list );
ksession.execute( CommandFactory.newFireAllRules() );