package org.openecomp.sdc.tosca.services.impl;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.when;
-
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Rule;
import java.util.Map;
import java.util.Optional;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.when;
+
/**
* @author Avrahamg