workingMemory.setGlobal( "cheeseTypes",
cheeseTypes );
cheeseTypes.add( "stilton" );
cheeseTypes.add( "muzzarela" );
final Cheese stilton = new Cheese( "stilton",
5 );
workingMemory.insert( stilton );
workingMemory.fireAllRules();
assertEquals( 1,
results.size() );
assertEquals( "memberOf",
results.get( 0 ) );
final Cheese brie = new Cheese( "brie",
5 );
workingMemory.insert( brie );
workingMemory.fireAllRules();