org.kie.api.runtime.rule.FactHandle handle = ksession.insert("go1");
ksession.fireAllRules();
System.out.println( "***** " + list + " *****");
assertEquals( Arrays.asList(0L, 1L, 1L), list );
list.clear();
ksession.retract( handle );
clock.advanceTime( 2550, TimeUnit.MILLISECONDS );
handle = ksession.insert( "go2" );
ksession.fireAllRules();