diff --git a/src/test/java/org/onosproject/segmentrouting/MockBridgingTableKey.java b/src/test/java/org/onosproject/segmentrouting/MockBridgingTableKey.java
new file mode 100644
index 0000000..a90b1cf
--- /dev/null
+++ b/src/test/java/org/onosproject/segmentrouting/MockBridgingTableKey.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * 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.segmentrouting;
+
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+
+import java.util.Objects;
+
+/**
+ * Mock Bridging Table Key.
+ */
+class MockBridgingTableKey {
+    DeviceId deviceId;
+    MacAddress macAddress;
+    VlanId vlanId;
+
+    MockBridgingTableKey(DeviceId deviceId, MacAddress macAddress, VlanId vlanId) {
+        this.deviceId = deviceId;
+        this.macAddress = macAddress;
+        this.vlanId = vlanId;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!(obj instanceof MockBridgingTableKey)) {
+            return false;
+        }
+        final MockBridgingTableKey other = (MockBridgingTableKey) obj;
+        return Objects.equals(this.macAddress, other.macAddress) &&
+                Objects.equals(this.deviceId, other.deviceId) &&
+                Objects.equals(this.vlanId, other.vlanId);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(macAddress, vlanId);
+    }
+}
\ No newline at end of file