diff --git a/drivers/src/test/java/org/onosproject/driver/extensions/NiciraSetNshSiTest.java b/drivers/src/test/java/org/onosproject/driver/extensions/NiciraSetNshSiTest.java
new file mode 100644
index 0000000..8541e9f
--- /dev/null
+++ b/drivers/src/test/java/org/onosproject/driver/extensions/NiciraSetNshSiTest.java
@@ -0,0 +1,52 @@
+/*
+ * 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.driver.extensions;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+
+import org.junit.Test;
+
+import com.google.common.testing.EqualsTester;
+
+/**
+ * Unit tests for NiciraSetNshSi class.
+ */
+public class NiciraSetNshSiTest {
+
+    final NiciraSetNshSi nshSi1 = new NiciraSetNshSi((byte) 10);
+    final NiciraSetNshSi sameAsNshSi1 = new NiciraSetNshSi((byte) 10);
+    final NiciraSetNshSi nshSi2 = new NiciraSetNshSi((byte) 20);
+
+    /**
+     * Checks the operation of equals() methods.
+     */
+    @Test
+    public void testEquals() {
+        new EqualsTester().addEqualityGroup(nshSi1, sameAsNshSi1).addEqualityGroup(nshSi2).testEquals();
+    }
+
+    /**
+     * Checks the construction of a NiciraSetNshSi object.
+     */
+    @Test
+    public void testConstruction() {
+        final NiciraSetNshSi niciraSetNshSi = new NiciraSetNshSi((byte) 15);
+        assertThat(niciraSetNshSi, is(notNullValue()));
+        assertThat(niciraSetNshSi.nshSi(), is((byte) 15));
+    }
+}