Increase code coverage

Add tests to increase code coverage above 60 percent.

Issue-ID: AAI-1198

Change-Id: I4c2f964ce41d01521cc1313e32e34fb6460d49bf
Signed-off-by: Sotiropoulos, Ioannis (is948x) <Ioannis.Sotiropoulos@amdocs.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/src/test/java/org/onap/schema/EdgeRulesLoaderTest.java b/src/test/java/org/onap/schema/EdgeRulesLoaderTest.java
index 073e1d3..05f998f 100644
--- a/src/test/java/org/onap/schema/EdgeRulesLoaderTest.java
+++ b/src/test/java/org/onap/schema/EdgeRulesLoaderTest.java
@@ -20,15 +20,13 @@
  */
 package org.onap.schema;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 import org.onap.crud.exception.CrudException;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.*;
-
 public class EdgeRulesLoaderTest {
 
     @Test