diff --git a/openflow/ctl/src/test/java/org/onosproject/openflow/OfMessageAdapter.java b/openflow/ctl/src/test/java/org/onosproject/openflow/OfMessageAdapter.java
new file mode 100644
index 0000000..e9b38e3
--- /dev/null
+++ b/openflow/ctl/src/test/java/org/onosproject/openflow/OfMessageAdapter.java
@@ -0,0 +1,54 @@
+/*
+ * 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.openflow;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.projectfloodlight.openflow.protocol.OFMessage;
+import org.projectfloodlight.openflow.protocol.OFType;
+import org.projectfloodlight.openflow.protocol.OFVersion;
+
+import com.google.common.hash.PrimitiveSink;
+
+/**
+ * Adapter for testing against an OpenFlow message.
+ */
+public class OfMessageAdapter implements OFMessage {
+    @Override
+    public OFVersion getVersion() {
+        return null;
+    }
+
+    @Override
+    public OFType getType() {
+        return null;
+    }
+
+    @Override
+    public long getXid() {
+        return 0;
+    }
+
+    @Override
+    public void writeTo(ChannelBuffer channelBuffer) { }
+
+    @Override
+    public Builder createBuilder() {
+        return null;
+    }
+
+    @Override
+    public void putTo(PrimitiveSink sink) { }
+}