Add test only - Add test for L2 cache with orphanRemoval

src/test/java/org/tests/model/orphanremoval/OrpMaster.java

@@ -5,7 +5,6 @@ import io.ebean.annotation.Cache;
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;
 import javax.persistence.Id;
-import javax.persistence.JoinColumn;
 import javax.persistence.OneToMany;
 import javax.persistence.Version;
 import java.util.List;
@@ -19,8 +18,7 @@ public class OrpMaster {
 
   String name;
 
-  @OneToMany(orphanRemoval = true, cascade = CascadeType.ALL)//, mappedBy = "master")
-  @JoinColumn(name = "master_id", referencedColumnName = "id")
+  @OneToMany(orphanRemoval = true, cascade = CascadeType.ALL, mappedBy = "master")
   List<OrpDetail> details;
 
   @Version

src/test/java/org/tests/model/orphanremoval/TestOrphanRemoveO2M.java

@@ -45,6 +45,7 @@ public class TestOrphanRemoveO2M extends BaseTestCase {
     Ebean.save(m0);
 
     OrpMaster m1 = Ebean.find(OrpMaster.class, "m2");
+    m1.getDetails().size();
 
     m1.getDetails().clear();
     m1.getDetails().add(new OrpDetail("d23", "d3"));