Index: lams_common/test/java/org/lamsfoundation/lams/lesson/service/TestLessonService.java
===================================================================
diff -u -rdea9100eb459aedcd96021a4bc1d2d48edff0631 -r6e28b4c5a11066c7bc30f13e0a1a8faeada5674e
--- lams_common/test/java/org/lamsfoundation/lams/lesson/service/TestLessonService.java	(.../TestLessonService.java)	(revision dea9100eb459aedcd96021a4bc1d2d48edff0631)
+++ lams_common/test/java/org/lamsfoundation/lams/lesson/service/TestLessonService.java	(.../TestLessonService.java)	(revision 6e28b4c5a11066c7bc30f13e0a1a8faeada5674e)
@@ -113,16 +113,16 @@
 	      // add some users.
 	      checkCount(newLessonClass, "initial setup", 0,1);
 	      
-	      lessonService.addLearner(newLesson.getLessonId(), mmm);
+	      lessonService.addLearner(newLesson.getLessonId(), mmm.getUserId());
 	      
-	      lessonService.addLearner(newLesson.getLessonId(), test1);
+	      lessonService.addLearner(newLesson.getLessonId(), test1.getUserId());
 	      checkCount(newLessonClass, "added test1 to learner:", 1,1);
-	      lessonService.addStaffMember(newLesson.getLessonId(), test1);
+	      lessonService.addStaffMember(newLesson.getLessonId(), test1.getUserId());
 	      checkCount(newLessonClass, "added test1 to staff:", 2,1);
 	       
-	      lessonService.addLearner(newLesson.getLessonId(), test1);
+	      lessonService.addLearner(newLesson.getLessonId(), test1.getUserId());
 	      checkCount(newLessonClass, "added test1 to learner again:", 1,1); // no change as already in group
-	      lessonService.addStaffMember(newLesson.getLessonId(), test1);
+	      lessonService.addStaffMember(newLesson.getLessonId(), test1.getUserId());
 	      checkCount(newLessonClass, "added test1 to staff:", 2,1); // no change as already in group
 	      
  	  }