diff --git a/protocols/ospf/ctl/src/test/java/org/onosproject/ospf/controller/lsdb/LsaBinImplTest.java b/protocols/ospf/ctl/src/test/java/org/onosproject/ospf/controller/lsdb/LsaBinImplTest.java
new file mode 100755
index 0000000..90f572b
--- /dev/null
+++ b/protocols/ospf/ctl/src/test/java/org/onosproject/ospf/controller/lsdb/LsaBinImplTest.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2016 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.ospf.controller.lsdb;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onosproject.ospf.controller.LsaWrapper;
+import org.onosproject.ospf.protocol.lsa.LsaHeader;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+/**
+ * Unit test class for LsaBinImpl.
+ */
+public class LsaBinImplTest {
+    private LsaBinImpl lsaBin;
+    private LsaHeader ospflsa1;
+    private LsaWrapper lsaWrapper;
+
+
+    @Before
+    public void setUp() throws Exception {
+        ospflsa1 = new LsaHeader();
+        ospflsa1.setAge(20);
+        lsaBin = new LsaBinImpl(1);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        ospflsa1 = null;
+        lsaBin = null;
+    }
+
+    /**
+     * Tests binNumber() getter method.
+     */
+    @Test
+    public void testGetBinNumber() throws Exception {
+        lsaWrapper = new LsaWrapperImpl();
+        lsaBin.addOspfLsa("lsa1", lsaWrapper);
+        assertThat(lsaBin.binNumber(), is(1));
+    }
+
+    /**
+     * Tests addOspfLsa() method.
+     */
+    @Test
+    public void testAddOspfLsa() throws Exception {
+        LsaWrapper lsaWrapper = new LsaWrapperImpl();
+        lsaBin.addOspfLsa("lsa1", lsaWrapper);
+        assertThat(lsaBin, is(notNullValue()));
+    }
+
+    /**
+     * Tests ospfLsa() getter method.
+     */
+    @Test
+    public void testGetOspfLsa() throws Exception {
+        lsaWrapper = new LsaWrapperImpl();
+        lsaBin.addOspfLsa("lsa1", lsaWrapper);
+        assertThat(lsaBin, is(notNullValue()));
+        assertThat(lsaBin.ospfLsa("lsa1"), is(lsaWrapper));
+    }
+
+    /**
+     * Tests removeOspfLsa()  method.
+     */
+    @Test
+    public void testRemoveOspfLsa() throws Exception {
+        lsaWrapper = new LsaWrapperImpl();
+        lsaBin.addOspfLsa("lsa1", lsaWrapper);
+        lsaBin.removeOspfLsa("lsa1", lsaWrapper);
+        assertThat(lsaBin, is(notNullValue()));
+    }
+
+    /**
+     * Tests listOfLsa()  method.
+     */
+    @Test
+    public void testGetListOfLsa() throws Exception {
+        lsaWrapper = new LsaWrapperImpl();
+        lsaBin.addOspfLsa("lsa1", lsaWrapper);
+        assertThat(lsaBin.listOfLsa().size(), is(1));
+    }
+
+    /**
+     * Tests to string method.
+     */
+    @Test
+    public void testToString() throws Exception {
+        assertThat(lsaBin.toString(), is(notNullValue()));
+    }
+}
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