Added a test case to cover load failure due to duplicate keys.
diff --git a/asterix-installer/ittest/asterix-lifecycle_backupRestore.adm b/asterix-installer/ittest/asterix-lifecycle_backupRestore.adm
index 8605e82..4d02644 100644
--- a/asterix-installer/ittest/asterix-lifecycle_backupRestore.adm
+++ b/asterix-installer/ittest/asterix-lifecycle_backupRestore.adm
@@ -1 +1 @@
-{ "DataverseName": "backupDataverse", "DataFormat": "edu.uci.ics.asterix.runtime.formats.NonTaggedDataFormat", "Timestamp": "Sun Jun 23 23:30:46 PDT 2013", "PendingOp": 0 }
+{ "DataverseName": "backupDataverse", "DataFormat": "edu.uci.ics.asterix.runtime.formats.NonTaggedDataFormat", "Timestamp": "Thu Jul 04 23:22:22 PDT 2013", "PendingOp": 0 }