diff --git a/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/LinkDescriptorsTlvTest.java b/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/LinkDescriptorsTlvTest.java
new file mode 100644
index 0000000..d271595
--- /dev/null
+++ b/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/types/LinkDescriptorsTlvTest.java
@@ -0,0 +1,53 @@
+/*
+ * 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;
+
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Test case for TE link descriptors Tlv.
+ */
+public class LinkDescriptorsTlvTest {
+    private final LinkLocalRemoteIdentifiersSubTlv linkLocalRemoteIdentifiersTlv1 = new
+            LinkLocalRemoteIdentifiersSubTlv(10, 10);
+    private final IPv4InterfaceAddressSubTlv iPv4InterfaceAddressTlv1 = new IPv4InterfaceAddressSubTlv(0x01010101);
+
+    private final LinkLocalRemoteIdentifiersSubTlv linkLocalRemoteIdentifiersTlv2 = new
+            LinkLocalRemoteIdentifiersSubTlv(20, 20);
+    private final IPv4InterfaceAddressSubTlv iPv4InterfaceAddressTlv2 = new IPv4InterfaceAddressSubTlv(0x02020202);
+
+    private final List<PcepValueType> llLinkDescriptorsSubTLVs1 = new LinkedList<>();
+    private final boolean a = llLinkDescriptorsSubTLVs1.add(linkLocalRemoteIdentifiersTlv1);
+    private final boolean b = llLinkDescriptorsSubTLVs1.add(iPv4InterfaceAddressTlv1);
+
+    private final List<PcepValueType> llLinkDescriptorsSubTLVs2 = new LinkedList<>();
+    private final boolean c = llLinkDescriptorsSubTLVs2.add(linkLocalRemoteIdentifiersTlv2);
+    private final boolean d = llLinkDescriptorsSubTLVs2.add(iPv4InterfaceAddressTlv2);
+
+    private final LinkDescriptorsTlv tlv1 = LinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
+    private final LinkDescriptorsTlv sameAstlv1 = LinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
+    private final LinkDescriptorsTlv tlv2 = LinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs2);
+
+    @Test
+    public void basics() {
+        new EqualsTester().addEqualityGroup(tlv1, sameAstlv1).addEqualityGroup(tlv2).testEquals();
+    }
+
+}