RuleBase ruleBase = getRuleBase();
ruleBase.addPackage( pkg );
ruleBase = SerializationHelper.serializeObject(ruleBase);
final WorkingMemory workingMemory = ruleBase.newStatefulSession();
workingMemory.fireAllRules();
Thread.sleep( 1500 );
// now check that rule "wrap A" fired once, creating one B
assertEquals( 2, workingMemory.getFactCount() );
}