[VOL-4050] Logging ONU Serial Number on ONOS Olt App

Change-Id: Icaf2a1c368c62420880b753ebd395a88962e725d
diff --git a/impl/src/test/java/org/opencord/olt/impl/TestBase.java b/impl/src/test/java/org/opencord/olt/impl/TestBase.java
index 9e14ee7..5153d10 100644
--- a/impl/src/test/java/org/opencord/olt/impl/TestBase.java
+++ b/impl/src/test/java/org/opencord/olt/impl/TestBase.java
@@ -18,9 +18,12 @@
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Multiset;
+import org.onlab.packet.ChassisId;
 import org.onlab.packet.Ip4Address;
 import org.onlab.packet.MacAddress;
 import org.onosproject.core.DefaultApplicationId;
+import org.onosproject.net.DefaultDevice;
+import org.onosproject.net.Device;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.meter.MeterId;
 import org.onosproject.store.service.AsyncConsistentMultimap;
@@ -55,6 +58,9 @@
     protected String dsBpId = "HSIA-DS";
     protected DefaultApplicationId appId = new DefaultApplicationId(1, "OltServices");
 
+    protected static Device olt = new DefaultDevice(null, DeviceId.deviceId(OLT_DEV_ID), Device.Type.SWITCH,
+            "VOLTHA Project", "open_pon", "open_pon", "BBSIM_OLT_1", new ChassisId("a0a0a0a0a01"));
+
     Map<String, BandwidthProfileInformation> bpInformation = Maps.newConcurrentMap();
 
     protected void addBandwidthProfile(String id) {