Index: lams_tool_nb/test/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/TestNoticeboardAttachmentDAO.java
===================================================================
diff -u -r05cd46a79bd68f88bd7284564012e6de576718bb -r1ab9c5b7a63fb4b7a3b7ab66414873c9de17a7f7
--- lams_tool_nb/test/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/TestNoticeboardAttachmentDAO.java	(.../TestNoticeboardAttachmentDAO.java)	(revision 05cd46a79bd68f88bd7284564012e6de576718bb)
+++ lams_tool_nb/test/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/TestNoticeboardAttachmentDAO.java	(.../TestNoticeboardAttachmentDAO.java)	(revision 1ab9c5b7a63fb4b7a3b7ab66414873c9de17a7f7)
@@ -10,6 +10,7 @@
 import org.lamsfoundation.lams.tool.noticeboard.dao.hibernate.NoticeboardAttachmentDAO;
 import org.lamsfoundation.lams.tool.noticeboard.NoticeboardAttachment;
 import org.lamsfoundation.lams.tool.noticeboard.NoticeboardContent;
+import org.lamsfoundation.lams.tool.noticeboard.NbApplicationException;
 import java.util.List;
 
 /**
@@ -66,8 +67,13 @@
 	     nbAttachment = attachmentDao.retrieveAttachment((Long)attachmentIds.get(0));
 	     assertAttachmentData(nbAttachment);
 	     
+	     //test retrieveAttachment (by filename as the parameter
+	     nbAttachment = attachmentDao.retrieveAttachmentByFilename(TEST_FILENAME);
+	     assertAttachmentData(nbAttachment);
 	 }
 	 
+
+	 
 	 public void testSaveAttachment()
 	 {
 	     String newFilename = "new filename";