"end\n";
KnowledgeBuilderConfiguration kbConf = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration();
KnowledgeBase kbase = loadKnowledgeBaseFromString( kbConf, drl );
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
List list = new ArrayList( );
ksession.setGlobal( "list", list );
ksession.fireAllRules();
assertEquals(0, list.size());