diff --git a/providers/pcep/topology/src/test/java/org/onosproject/provider/pcep/topology/impl/PcepClientAdapter.java b/providers/pcep/topology/src/test/java/org/onosproject/provider/pcep/topology/impl/PcepClientAdapter.java
new file mode 100644
index 0000000..034deaa
--- /dev/null
+++ b/providers/pcep/topology/src/test/java/org/onosproject/provider/pcep/topology/impl/PcepClientAdapter.java
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2016-present 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.provider.pcep.topology.impl;
+
+import static org.junit.Assert.assertNotNull;
+
+import java.util.List;
+import java.util.concurrent.RejectedExecutionException;
+
+import org.jboss.netty.channel.Channel;
+import org.onosproject.pcep.controller.ClientCapability;
+import org.onosproject.pcep.controller.PccId;
+import org.onosproject.pcep.controller.PcepClient;
+import org.onosproject.pcep.controller.PcepSyncStatus;
+import org.onosproject.pcepio.protocol.PcepFactories;
+import org.onosproject.pcepio.protocol.PcepFactory;
+import org.onosproject.pcepio.protocol.PcepMessage;
+import org.onosproject.pcepio.protocol.PcepVersion;
+
+/**
+ * Representation of PCEP client adapter.
+ */
+public class PcepClientAdapter implements PcepClient {
+
+    private Channel channel;
+    protected String channelId;
+
+    private boolean connected;
+    private PccId pccId;
+    private ClientCapability capability;
+
+    private PcepVersion pcepVersion;
+    private PcepSyncStatus lspDbSyncStatus;
+    private PcepSyncStatus labelDbSyncStatus;
+
+    /**
+     * Initialize instance with specified parameters.
+     *
+     * @param pccId PCC id
+     * @param pcepVersion PCEP message version
+     */
+    public void init(PccId pccId, PcepVersion pcepVersion) {
+        this.pccId = pccId;
+        this.pcepVersion = pcepVersion;
+    }
+
+    @Override
+    public final void disconnectClient() {
+        this.channel.close();
+    }
+
+    @Override
+    public final void sendMessage(PcepMessage m) {
+    }
+
+    @Override
+    public final void sendMessage(List<PcepMessage> msgs) {
+        try {
+            PcepMessage pcepMsg = msgs.get(0);
+            assertNotNull("PCEP MSG should be created.", pcepMsg);
+        } catch (RejectedExecutionException e) {
+            throw e;
+        }
+    }
+
+    @Override
+    public final boolean isConnected() {
+        return this.connected;
+    }
+
+    @Override
+    public String channelId() {
+        return channelId;
+    }
+
+    @Override
+    public final PccId getPccId() {
+        return this.pccId;
+    };
+
+    @Override
+    public final String getStringId() {
+        return this.pccId.toString();
+    }
+
+    @Override
+    public final void handleMessage(PcepMessage m) {
+    }
+
+    @Override
+    public boolean isOptical() {
+        return false;
+    }
+
+    @Override
+    public PcepFactory factory() {
+        return PcepFactories.getFactory(pcepVersion);
+    }
+
+    @Override
+    public void setLspDbSyncStatus(PcepSyncStatus syncStatus) {
+        this.lspDbSyncStatus = syncStatus;
+    }
+
+    @Override
+    public PcepSyncStatus lspDbSyncStatus() {
+        return lspDbSyncStatus;
+    }
+
+    @Override
+    public void setLabelDbSyncStatus(PcepSyncStatus syncStatus) {
+        this.labelDbSyncStatus = syncStatus;
+    }
+
+    @Override
+    public PcepSyncStatus labelDbSyncStatus() {
+        return labelDbSyncStatus;
+    }
+
+    @Override
+    public void setCapability(ClientCapability capability) {
+        this.capability = capability;
+    }
+
+    @Override
+    public ClientCapability capability() {
+        return capability;
+    }
+
+    @Override
+    public void addNode(PcepClient pc) {
+    }
+
+    @Override
+    public void deleteNode(PccId pccId) {
+    }
+}