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diff --git a/services/services-onappf/src/test/java/org/onap/policy/apex/services/onappf/TestApexStarterMain.java b/services/services-onappf/src/test/java/org/onap/policy/apex/services/onappf/TestApexStarterMain.java
new file mode 100644
index 000000000..c5c0fc483
--- /dev/null
+++ b/services/services-onappf/src/test/java/org/onap/policy/apex/services/onappf/TestApexStarterMain.java
@@ -0,0 +1,109 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.services.onappf;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.apex.services.onappf.ApexStarterActivator;
+import org.onap.policy.apex.services.onappf.ApexStarterConstants;
+import org.onap.policy.apex.services.onappf.ApexStarterMain;
+import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
+import org.onap.policy.apex.services.onappf.parameters.CommonTestData;
+import org.onap.policy.common.utils.services.Registry;
+
+/**
+ * Class to perform unit test of {@link ApexStarterMain}}.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class TestApexStarterMain {
+    private ApexStarterMain apexStarter;
+
+    /**
+     * Set up.
+     */
+    @Before
+    public void setUp() {
+        Registry.newRegistry();
+    }
+
+    /**
+     * Shuts "main" down.
+     *
+     * @throws Exception if an error occurs
+     */
+    @After
+    public void tearDown() throws Exception {
+        // shut down activator
+        final ApexStarterActivator activator = Registry.getOrDefault(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR,
+                ApexStarterActivator.class, null);
+        if (activator != null && activator.isAlive()) {
+            activator.terminate();
+        }
+    }
+
+    @Test
+    public void testApexStarter() throws ApexStarterException {
+        final String[] apexStarterConfigParameters = { "-c", "src/test/resources/ApexStarterConfigParameters.json",
+            "-p", "src/test/resources/topic.properties" };
+        apexStarter = new ApexStarterMain(apexStarterConfigParameters);
+        assertTrue(apexStarter.getParameters().isValid());
+        assertEquals(CommonTestData.APEX_STARTER_GROUP_NAME, apexStarter.getParameters().getName());
+
+        // ensure items were added to the registry
+        assertNotNull(Registry.get(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, ApexStarterActivator.class));
+
+        apexStarter.shutdown();
+    }
+
+    @Test
+    public void testApexStarter_NoArguments() {
+        final String[] apexStarterConfigParameters = {};
+        apexStarter = new ApexStarterMain(apexStarterConfigParameters);
+        assertTrue(apexStarter.getParameters() == null);
+    }
+
+    @Test
+    public void testApexStarter_InvalidArguments() {
+        final String[] apexStarterConfigParameters = { "src/test/resources/ApexStarterConfigParameters.json" };
+        apexStarter = new ApexStarterMain(apexStarterConfigParameters);
+        assertTrue(apexStarter.getParameters() == null);
+    }
+
+    @Test
+    public void testApexStarter_Help() {
+        final String[] apexStarterConfigParameters = { "-h" };
+        ApexStarterMain.main(apexStarterConfigParameters);
+    }
+
+    @Test
+    public void testApexStarter_InvalidParameters() {
+        final String[] apexStarterConfigParameters =
+                { "-c", "src/test/resources/ApexStarterConfigParameters_InvalidName.json" };
+        apexStarter = new ApexStarterMain(apexStarterConfigParameters);
+        assertTrue(apexStarter.getParameters() == null);
+    }
+}