diff --git a/apps/routing/src/test/java/org/onosproject/routing/impl/IntentSynchronizerTest.java b/apps/routing/src/test/java/org/onosproject/routing/impl/IntentSynchronizerTest.java
index 351a099..527faf2 100644
--- a/apps/routing/src/test/java/org/onosproject/routing/impl/IntentSynchronizerTest.java
+++ b/apps/routing/src/test/java/org/onosproject/routing/impl/IntentSynchronizerTest.java
@@ -15,9 +15,9 @@
  */
 package org.onosproject.routing.impl;
 
+import com.google.common.collect.Lists;
 import com.google.common.collect.Sets;
 import com.google.common.util.concurrent.MoreExecutors;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.junit.TestUtils;
@@ -57,6 +57,7 @@
 
 import java.util.Collections;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 import java.util.concurrent.ExecutorService;
 
@@ -124,7 +125,7 @@
      * Sets up InterfaceService.
      */
     private void setUpInterfaceService() {
-        Set<InterfaceIpAddress> interfaceIpAddresses1 = Sets.newHashSet();
+        List<InterfaceIpAddress> interfaceIpAddresses1 = Lists.newArrayList();
         interfaceIpAddresses1.add(new InterfaceIpAddress(
                 IpAddress.valueOf("192.168.10.101"),
                 IpPrefix.valueOf("192.168.10.0/24")));
@@ -133,7 +134,7 @@
                 VlanId.NONE);
         interfaces.add(sw1Eth1);
 
-        Set<InterfaceIpAddress> interfaceIpAddresses2 = Sets.newHashSet();
+        List<InterfaceIpAddress> interfaceIpAddresses2 = Lists.newArrayList();
         interfaceIpAddresses2.add(
                 new InterfaceIpAddress(IpAddress.valueOf("192.168.20.101"),
                                        IpPrefix.valueOf("192.168.20.0/24")));
@@ -142,7 +143,7 @@
                 VlanId.NONE);
         interfaces.add(sw2Eth1);
 
-        Set<InterfaceIpAddress> interfaceIpAddresses3 = Sets.newHashSet();
+        List<InterfaceIpAddress> interfaceIpAddresses3 = Lists.newArrayList();
         interfaceIpAddresses3.add(
                 new InterfaceIpAddress(IpAddress.valueOf("192.168.30.101"),
                                        IpPrefix.valueOf("192.168.30.0/24")));
@@ -155,7 +156,7 @@
                 new InterfaceIpAddress(IpAddress.valueOf("192.168.40.101"),
                                        IpPrefix.valueOf("192.168.40.0/24"));
         Interface sw4Eth1 = new Interface(SW4_ETH1,
-                                          Sets.newHashSet(interfaceIpAddress4),
+                                          Lists.newArrayList(interfaceIpAddress4),
                                           MacAddress.valueOf("00:00:00:00:00:04"),
                                           VlanId.vlanId((short) 1));