fixed test

model/src/main/java/lcsb/mapviewer/model/security/Privilege.java

@@ -52,6 +52,10 @@ public class Privilege implements Serializable {
 
   @Override
   public int hashCode() {
+    if (type == null) {
+      return 0;
+    }
+
     if (isObjectPrivilege()) {
       return Objects.hash(type, objectId);
     } else {

model/src/test/java/lcsb/mapviewer/model/user/AllUserTests.java

@@ -12,7 +12,6 @@ import lcsb.mapviewer.model.user.annotator.AllAnnotatorTests;
     ConfigurationElementTypeTest.class,
     ConfigurationElementEditTypeTest.class,
     ConfigurationTest.class,
-    ObjectPrivilegeTest.class,
     PrivilegeTypeTest.class,
     UserAnnotationSchemaTest.class,
     UserClassAnnotatorsTest.class,

service/src/main/java/lcsb/mapviewer/services/impl/UserService.java

@@ -54,7 +54,6 @@ public class UserService implements IUserService {
   public void updateUser(User user) {
     userDao.update(user);
   }
-
   @Override
   public void deleteUser(User user) {
     userDao.delete(user);