final Cheese cheddar = new Cheese( "cheddar",
10 );
final InternalFactHandle f0 = (InternalFactHandle) wm.insert( cheddar );
final LeftTupleImpl tuple = new LeftTupleImpl( f0, sink, true );
Object evalContext = eval.createContext();
assertTrue( eval.isAllowed( tuple,
wm,
evalContext ) );