fix crazy-lookin' SQL in SubselectTest

I'm actually amazed this worked on so many databases

Author: gavinking

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/subselect/HighestBid.java

@@ -14,7 +14,7 @@
  *
  */
 @Entity
-@Subselect("select Item.name as name, max(Bid.amount) as amount from Item, Bid where Bid.itemId = Item.id group by Item.name")
+@Subselect("select i.name as name, max(b.amount) as amount from Item i, Bid b where b.itemId = i.id group by i.name")
 @Synchronize({"Item", "Bid"})
 public class HighestBid {
 

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/subselect/SubselectTest.java

@@ -7,7 +7,6 @@
 import org.junit.Assert;
 import org.junit.Test;
 
-import org.hibernate.query.Query;
 import org.hibernate.Session;
 import org.hibernate.Transaction;
 import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
@@ -45,15 +44,13 @@ public void testSubselectWithSynchronize() {
 		s.persist(bid2);
 
 		//Because we use 'synchronize' annotation, this query should trigger session flush
-		Query query = s.createQuery("from HighestBid b where b.name = :name");
+		var query = s.createQuery("from HighestBid b where b.name = :name", HighestBid.class);
 		query.setParameter( "name", "widget", StandardBasicTypes.STRING );
-		HighestBid highestBid = (HighestBid) query.list().iterator().next();
+		HighestBid highestBid = query.list().iterator().next();
 
 		Assert.assertEquals( 200.0, highestBid.getAmount(), 0.01 );
 		tx.rollback();
 		s.close();
-
-
 	}
 
 	@Override