diff --git a/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/IPv6SubObjectTest.java b/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/IPv6SubObjectTest.java
new file mode 100644
index 0000000..f23b11d
--- /dev/null
+++ b/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/IPv6SubObjectTest.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.pcepio.types;
+
+import com.google.common.testing.EqualsTester;
+import org.junit.Test;
+
+/**
+ * Test of the IPv6SubObject.
+ */
+public class IPv6SubObjectTest {
+
+    private final byte[] b1 = new byte[] {(byte) 0xFE, (byte) 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02,
+            (byte) 0xB3, (byte) 0xFF, (byte) 0xFE, 0x1E, (byte) 0x83, 0x29, 0x00, 0x02, 0x00, 0x00};
+    private final byte[] b2 = new byte[] {(byte) 0xFE, (byte) 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02,
+            (byte) 0xB3, (byte) 0xFF, (byte) 0xFE, 0x1E, (byte) 0x83, 0x30, 0x00, 0x02, 0x00, 0x00 };
+
+    private final IPv6SubObject subObj1 = IPv6SubObject.of(b1);
+    private final IPv6SubObject sameAsSubObj1 = IPv6SubObject.of(b1);
+    private final IPv6SubObject subObj2 = IPv6SubObject.of(b2);
+
+    @Test
+    public void basics() {
+        new EqualsTester().addEqualityGroup(subObj1, sameAsSubObj1).addEqualityGroup(subObj2).testEquals();
+    }
+}