Fix test code only - Tune entity bean needs at least 1 non Id property

src/test/java/org/tests/model/lazywithid/Tune.java

@@ -15,11 +15,21 @@ public class Tune {
 
   @Id
   @Column(name = "id")
-  public Long _id;
+  Long _id;
+
+  String name;
 
   @OneToMany(cascade = CascadeType.ALL)
   private List<Looney> loonies = new BeanList<>();
 
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
   public List<Looney> getLoonies() {
     return loonies;
   }