1 files changed, 22 insertions, 5 deletions

diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/ConfigurationUtilsTest.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/ConfigurationUtilsTest.java
index 707573640b..71b2a01c71 100644
--- a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/ConfigurationUtilsTest.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/ConfigurationUtilsTest.java
@@ -1,16 +1,33 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.onap.config;
 
-import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 
 import java.util.Arrays;
 import java.util.List;
-
-import static org.junit.Assert.*;
+import org.junit.Test;
 
 public class ConfigurationUtilsTest {
     @Test
     public void testCommaList() {
-        List list = Arrays.asList("1", "2", 3);
+        List<?> list = Arrays.asList("1", "2", 3);
         String commaSeparatedList = ConfigurationUtils.getCommaSeparatedList(list);
         list.forEach(o -> assertTrue(commaSeparatedList.contains(o.toString())));
     }
@@ -24,7 +41,7 @@ public class ConfigurationUtilsTest {
 
     @Test
     public void testGetArrayClassFunction() {
-        assertEquals(String[].class , ConfigurationUtils.getArrayClass(String.class));
+        assertEquals(String[].class, ConfigurationUtils.getArrayClass(String.class));
         assertNull(ConfigurationUtils.getArrayClass(ConfigurationUtilsTest.class));
     }
 }
\ No newline at end of file